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Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting...

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GEN.0000000005504 Rev D 2018 SRAM, LLC 2018 Road Frame Fit Specifications
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Page 1: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

GEN.0000000005504 Rev D2018 SRAM, LLC

2018 Road Frame Fit

Specifications

Page 2: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

Table of ContentsElectronic ShiftersSRAM® RED® eTap® BlipBox™

Wireless Shifter Dimensions ........................7Wireless Shifter with Connectors .............. 8Mounting Specifications .............................. 9

SRAM RED eTap BlipBox and BlipsInternal Mounting Specifications ..............10

SRAM RED eTap BlipsRemote Shift Buttons and Connector Dimensions ...................................................... 11

SRAM RED eTap BlipClamp™ and BlipGrip™Remote Shifter Mounting ............................ 12

SRAM RED eTap Clics™Extension Shift Buttons ............................... 13

SRAM RED eTap Shift/Brake LeversRemote Shifter Connections ..................... 14

Front DerailleurSRAM RED eTap

Front Derailleur Clearance .........................16SRAM RED®/ SRAM Force®/ SRAM Rival®

Front Derailleur Clearance ......................... 17SRAM Apex®

Front Derailleur Clearance .........................18

SRAM 10 and 11 SpeedFrame Chainstay Information ....................19Braze-on Hanger Dimensions ..................20

SRAM RED eTap/ SRAM RED/ SRAM Force/ SRAM Rival/SRAM Apex

Braze-on Hanger Dimensions .............21Braze-on Hanger Dimensions ............22Clamp-on Front Derailleur Dims ........23

SRAM 10 and 11 SpeedFront Derailleur w Clamp Adapter .......... 24

135 mm OLD CompatibilityInformation on 2x11 Wide Axle Cranksets for 135 OLD .........................................................25

2x11 Wide Axle Cranks for 135 OLD Compatibility

Front Derailleur Position with Clamp Adapter and Braze-on.................................................26

Rear DerailleursHanger and Chainstay Specifications

All SRAM Road Rear Derailleurs ..............28Hanger Specifications

All SRAM Road Rear Derailleurs ..............29Frame Rear Dropout Clearance

Road Chain and Cassette ..........................30

Road CranksetsCrankset Frame Clearance

2x™....................................................................34Crankset Frame Clearance

1x™ .....................................................................35

Crankset Frame Clearance1x and 1x1 ........................................................36

Crankset Frame Clearance8/9/10 Speed ................................................. 37

Spider Frame ClearanceQuarq® DZero™ Power Meters ..................38

Page 3: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

Bottom Brackets Threaded Bottom Bracket

Road Bottom Bracket Frame Shell Specification .................................................40

PressFit 30™Bottom Bracket Frame Shell Spec ........... 41

PressFit™ GXP 86.5Road Symmetric Frame Shell Spec ........42

BB30™.....................................................................43

PressFit™ GXP®86.5 mm Road Symmetric Frame Shell and Bottom Bracket Specification ...................45

PressFit 30Road Bottom Bracket Specification ........46

BrakesSRAM® RED® eTap® HRD/ SRAM RED HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900 Aero HRD

Road Hydraulic Disc Brake Safety Guidelines for Rotor Size and Brake Pad Material ...48

SRAM RED eTap HRDFlat Mount Disc Brake Hose Length Specification .................................................49Post Mount Disc Brake Hose Length Specification .................................................50

SRAM RED HRD/ SRAM Force HRD/SRAM Rival HRD/ SRAM Apex HRD/ S-700 HRD

Disc Brake Hose Length Specification ...51S-900 Aero HRD

Disc Brake Hose Routing Specification .52SRAM RED eTap HRD/ SRAM RED HRD/ SRAM Force HRD/ SRAM Rival HRD/ SRAM Apex HRD/ S-700 HRD/ BB7™/ BB5™

Post Mount Frame/Fork Specification....53Post Mount Frame/Fork Specification....54

SRAM RED eTap HRD/ SRAM RED HRD/ SRAM Force HRD/ SRAM Rival HRD/ SRAM Apex HRD/ S-700 HRD/ S-900 Aero HRD/ BB7™/ BB5™

CenterLine™ 6 Bolt Rotor Dimensions ....55

SRAM RED eTap HRD/ SRAM RED HRD/ SRAM Force HRD/ SRAM Rival HRD/ SRAM Apex HRD/ S-700 HRD/ S-900 Aero HRD

CenterLine X 2-Piece 6 Bolt Rotor Dimensions ....................................................56Centerline™ X 2-Piece Center Locking Rotor Dimensions .................................................... 57

SRAM RED eTap HRD/ SRAM RED HRD/ SRAM Force HRD/SRAM Rival HRD/ SRAM Apex HRD/ S-900 Aero HRD

Flat Mount Caliper Fork Specification ....58

Flat Mount Caliper Frame Specification 59Flat Mount Caliper Frame Specification 60

SRAM RED eTap HRD/ SRAM RED HRD/ SRAM Force HRD/ SRAM Rival HRD/ SRAM Apex HRD/ S-700 HRD/ S-900 Aero HRD/ BB7/ BB5

Spoke Clearance ..........................................61BB7/ BB5 Road

Mechanical Disc Brake Clearance ..........62Front Rim Brake Caliper

Direct Mount and Single Pivot Design ...63Rear Rim Brake Caliper

Direct Mount and Single Pivot Design ...64

Front Direct MountMounting Dimensions .................................65

Rear Direct MountMounting Dimensions .................................66

Direct MountRim Brake Caliper Design Dimensions .. 67

Single-Post MountRim Brake Caliper Design Dimensions ..68

SRAM SRAM RED eTap HRD/ SRAM RED HRD/ SRAM Force HRD/SRAM Rival HRD/ SRAM Apex HRD/ S-700 HRD/ S-900/ S-500

Shift-Brake & Brake Lever Bar Guide .....69

S-900 Aero HRDHydraulic Aero Brake Lever Bar Guide .. 70

S-900/S-500Aero Brake Lever Bar Guidelines ............. 71

SINGLE DIGIT®Cable Link/Noodle/Boot ...................... 72-73

Shorty™ UltimateDual Mounted Brake Caliper .................... 74

Shorty 6/ Shorty 4Cable Carrier and Straddle Cable Length 75

Page 4: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

Wheels and HubsZipp® Wheels

Rim/Disc Design Parameters .................... 78Driver and Wheel Standard- RoadDriver and Wheel Standard- Road

Continued ......................................................80Zipp Hubs with Center Locking Disc Brake Mount

Front Hub Specifications ............................81Rear Hub Specifications ............................82Front and Rear Hub Distance to Rotor ...83

Zipp Hubs with ISO 6 Bolt Disc Brake MountFront Hub Specifications ...........................84Rear Hub Specifications ............................85

Zipp Rim Brake HubsFront Hub Specifications ...........................86Rear Hub Specifications ............................ 87

Maxle™ Description DecoderMaxle Ultimate™

Frame / Fork Clearance ............................89Maxle Stealth™

.........................................................................90Maxle Lite™ & Maxle

Frame / Fork Clearance .............................91

Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth

Rear Frame Specification ..........................92Fork Specification ........................................93Fork Specification ........................................94

Page 5: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

General Notes

All dimensions are in millimeters unless otherwise noted.

Images in this document are not to scale.

Your product's appearance may vary slightly from the images in this document.

Information in this document is subject to change without prior notice.

If you have any questions please contact your SRAM representative.

This publication includes trademarks and registered trademarks of the following companies:

BBright™ is a trademark of Vroomen/White.Design Inc.

Page 6: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

6

Electronic Shifters

Page 7: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

7

1 Button access needed for pairing and adjustment of the derailleurs.

SRAM RED® eTap® BlipBox™Wireless Shifter Dimensions

61.5

40.6

Back (Battery/Mount)SideFront (Button Side)1

18

Page 8: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

8

SRAM RED® eTap® BlipBox™Wireless Shifter with Connectors

72

R10 MIN

18

1

2

1 Allow sufficient space for shifter, connector length, and wire minimum bend radius in desired mounting location.

2 Wire minimum bend radius is 10 mm.

Page 9: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

9

SRAM RED® eTap® BlipBox™Mounting Specifications

90° Lock Mount

Threaded Direct Mount

M4x0.7 Thread Pitch, 4.6 mm Depth

1 4

1 Consider additional clearance for 90° lock mount.

2 Cable connections can be made after mounting with proper port access.

3 Button access is only needed for setup.

4 90° mount is compatible with all SRAM®/Zipp® Quickview mounts.

5 BlipBox must be mounted externally on the bike to maintain integrity of the wireless signal. For internal mounting specifications, see page 10.

Page 10: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

10

SRAM RED® eTap® BlipBox™ and BlipsInternal Mounting Specifications

Side A Side B

100 MIN.100 MIN.

R10 MIN

1 Internally mounted shifter setup requires the Blip or Clic wires to be routed external of bar, stem, and frame materials a minimum total of 100 mm per side for all the wires. Routing under bar tape is acceptable within the 100 mm length.

Page 11: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

11

SRAM RED® eTap® BlipsRemote Shift Buttons and Connector Dimensions

Ø2.5

Ø5.0

Left Shift Button Right Shift Button

Wire Lengths150230450650

1

1

2

31.35

1 Consider the connector diameter and wire length when routing wires internally.

2 Choose the wire lengths based on application and desired location of the Blips.

Page 12: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

12

SRAM RED® eTap® BlipClamp™ and BlipGrip™Remote Shifter Mounting

1

2

31.8 mm Bar

22.2-35 mm Bar

22.2mm TT Extensions

1 Button holder designed for 31.8 mm bar mounting.

2 Direct mount under the handlebar tape for 22.2 mm through 35 mm diameter bars.

Page 13: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

13

SRAM RED® eTap® Clics™Extension Shift Buttons

Ø18.8

Fits Ø19 to Ø20 Bore

Outer Ø22.2 for Standard Round Extension

Wire Lengths500650

1 Internally mounted shifter setup requires the Blip or Clic wires to be routed external of bar, stem, and frame materials a minimum total of 100 mm per side for all the wires. Routing under bar tape is acceptable within the 100 mm length.

Page 14: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

14

SRAM RED® eTap® Shift/Brake LeversRemote Shifter Connections

2

1 The left and right shifter brake each provide two additional ports for auxiliary remote shifter buttons.

2 Use plugs when remote shifters are not in use.

3 Provide a small amount of slack in the wire for shifter brake repositioning.

4 Route the wires underneath the bar tape.

Page 15: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

15

Front Derailleur

Page 16: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

16

SRAM RED® eTap®Front Derailleur Clearance

90.4

16

5.75

7.55

25

20.1Centerline to Battery

27

8.7

57

Bottom Bracket Axis

Fixation Bolt Axis

14

Fixation Bolt Center

5-5.5

29 21.2

16

25 25 34

46

14

40

41

Fixation Bolt Axis

Hanger Contact Face

57

22.9

8.4Front Derailleur in High GearFront Derailleur in Low Gear

Page 17: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

17

90.4

16

5.75

5 5

2921.2

16

25 25 25

34

Bottom Bracket Axis

SRAM RED®/ SRAM Force®/ SRAM Rival®Front Derailleur Clearance

Front Derailleur in High GearFront Derailleur in Low Gear

Fixation Bolt Center

Page 18: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

18

Fixation Bolt Center

85.3

15.2

8.4

5 5

34.2 (upper hole)

27.7 (upper hole)

15.2

25 25 25

31

Bottom Bracket Axis

SRAM Apex®Front Derailleur Clearance

Front Derailleur in High GearFront Derailleur in Low Gear

Page 19: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

19

SRAM® 10 and 11 SpeedFrame Chainstay Information

WARNING CRASH HAZARDWhen the chain is on the big chainring and smallest rear cog, increased chain angle, increased chain angle can cause the chain to derail outboard off of the large chainring under very high pedaling loads, which may lead to a crash and serious injury and/or death to the rider.

Potential problems with not following the minimum chainstay length

ChainringMinimum Chainstay Length A (mm)

130 OLD* frames135 OLD frames w/ Wide Axle Cranks 135 OLD frames

2x11

55/42 ≥ 395≥ 430

53/39

≥ 405

52/36 ≥ 410

50/34 ≥ 405

46/36 ≥ 410

46/34 ≥ 405

2x10

55/42≥395

≥430

54/42

53/39

≥405

52/36

52/38

50/34

46/36

*Over Locknut Dimensions

A

WARNING CRASH HAZARDWhen the chain is on the small chainring and smallest rear cog, reduced clearance between the chain and large chainring upshift rivets can cause the chain to unintentionally catch on the upshift rivets, which may lead to loss of control of the bicycle.

Page 20: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

20

SRAM 10 and 11 SpeedBraze-on Hanger Dimensions

ChainringFixation Bolt Position

B (mm)

2x11

55/42 151

53/39 147

52/36 145

50/34 141

46/36 133

2x10

55/42 154 (lower hole)

54/42 152 (lower hole)

53/39 150 (lower hole)

52/36 148 (lower hole)

52/38 148 (lower hole)

50/34 152 (upper hole)

46/36 144 (upper hole)

B

Bottom Bracket Axis

Page 21: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

21

SRAM RED® eTap®/ SRAM RED/ SRAM Force®/ SRAM Rival®/ SRAM Apex®Braze-on Hanger Dimensions

R7.6

4.5 3.2

+1.30

R5 0-0.1

Detail A

BB Shell Type BB Shell Width*(mm)

BB Shell Offset to Left Side*

(mm)

C**(mm)

D(mm)

BSA/PressFit30/BB30 68 0 9 34

BB79-A/PF79-A 79 11 9 34

BB30-73A/PF30-73A 73 5 9 34

Italian 70 0 10 35

PressFit 86.5, BB386 86.5 0 18.25 43.25

* Dimensions provided for reference, see BB Shell Specifications.

** Subtract 2.5mm from C dimension for Wide Axle spec cranksets.

*** Reference dimension becomes (27.5) for Wide Axle spec cranksets.

(25)

C ±0.5

8.7 ±0.5Offset From Bottom Bracket Axis

D ±1.5Rear Wheel Axis

Rear Dropout Centerline

See Detail A

Page 22: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

22

SRAM RED® eTap®/ SRAM RED/ SRAM Force®/ SRAM Rival®/ SRAM Apex®Braze-on Hanger Dimensions

(3.7)

Braze-on Hanger Axis

Braze-on Hanger Angle 61°-66° or 63°-66° with 32T Large Cog Cassette

6 ±0.5

90° ±0.2°

See Page 20. Refer to Dimension "B" to determine desired slot position and range.

To Rear Axle

Page 23: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

23

SRAM RED® eTap®/ SRAM RED/ SRAM Force®/ SRAM Rival®/ SRAM Apex®Clamp-on Front Derailleur Mount Dimensions

Ø31.8 ±0.1Ø34.9 ±0.1

Seat Tube Center

61°-66° or 63°-66° with 32T Large Cog Cassette

To Rear Axle

Page 24: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

24

SRAM® 10 and 11 SpeedFront Derailleur Position with Clamp Adapter

Bottom Bracket Axis

F

21

ChainringLower Clamp Position

F (mm)

2x11

55/42 136

53/39 132

52/36 130

50/34 126

46/36 118

2x10

55/42 149

54/42 147

53/39 145

52/36 143

52/38 143

50/34 139

46/36 131

Page 25: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

25

135 mm OLD CompatibilityInformation on 2x11 Wide Axle Cranksets for 135 OLD

Page 26: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

26

2x11 Wide Axle Cranks for 135 OLD CompatibilityFront Derailleur Position with Clamp Adapter and Braze-on

Effective Frame BB Shell Width Crankset Chainline (mm) FD placement (mm) Available clamp

diameters (mm) Q-factor (mm)

Braze-on73 mm via 68 mm

plus spacers SRAM® Wide Axle crankset 47.5 27.5

--

150Clamp adapter 31.8

34.9

*68 mm BB shells may be spaced to 73 mm by installing 2.5 mm BB cup spacers. GXP® places the spacers between the BB cup and frame. BB30® cranksets place the spacer on the sprindle outboard

. Standard Braze-on and Clamp Adapter 135 Braze-on 135 SRAM Clamp Adapter

1 Frame BB shell width and rear hub OLD are measured in total width.

2 Chainline and FD placement are measured from the centerline of the bike.

3 Refer to the Front Derailleur Braze-on Hanger Dimensions.

(25) (27.5) (27.5)

Page 27: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

27

Rear Derailleurs

Page 28: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

28

Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

To Bottom Bracket Axis

30°-35°

7 MAX. 2

3

Hanger and Chainstay SpecificationsAll SRAM® Road Rear Derailleurs

7-10

11.5-12.5

R8.5 MAX90°

24-28

Rear Derailleur Hanger and Chainstay

1 Chainstay should be designed for sufficient clearance to the chain when on the smallest cog to avoid contact between chain and chainstay when riding over a rough surface.

2 7 mm Max applies where the chain crosses the chainstay while in the smallest cog.

3 The chainstay length for all 1x road chainrings is ≥ 395 mm. For 2x chainstay length go the Front Derailleur section.

Page 29: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

29

Hanger SpecificationsAll SRAM® Road Rear Derailleurs

Quick Release

Thru Axle

T (mm)

Quick Release 7-8

Thru Axle 3.5-4.5

For any dimension outside of these specs, depending on the combination of all the variables, the performance of the drivetrain may be compromised. Please contact your account manager for further technical information.

T

Hanger Mounting Face

T T T

Hanger Mounting Face

Hanger Mounting Face

Hanger Mounting Face

Page 30: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

30

Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental TextFrame Rear Dropout ClearanceRoad Chain and Cassette

130 and 135 mm 142 mm

Hub to Dropout Interface or Inner Most

Surface of the Frame

Outer Face of the Outboard Cog

Hub to Dropout InterfaceInner Most Surface of the Frame

2.7 MIN 6.2 MIN

33 33

0 3.5 MAX

2 2

1 12 2

1 1Outer Face of the Outboard Cog

1 When using XD-R compliant driver body equipped hub and SRAM cassette, maintain frame clearance inboard from the hub-to-dropout interface for a radius of 33 mm from the axis of the axle as shown. Specifics about hub and cassette dimensions need not be known for this case. Refer to http://xddriverbody.com/ for freehub driver body specifications.

2 When using hubs without an XD-R compliant driver body, assure that the outer face of the outboard most cog maintains the specified clearance from the hub-to-dropout interface for a radius of 33 mm from the hub axle when the cassette and wheel are assembled to the frame. Specifics about hub and cassette dimensions must be known for this case.

Page 31: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

31

Road Cranksets

Page 32: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

32

Crankset Diagram2x

W1W4

W5

W6

L3

L1L2

L5

L4W3

Page 33: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

33

Crankset Diagram1x™ and 1x1

W1W4

W5

W6

L1L2

L5

L4W1

Page 34: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

34

Chainring L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W3 (mm) W4 (mm) W5 (mm) W6 (mm) Q-Factor BB Type

SRAM RED®*/ SRAM Force®/ SRAM RED Quarq® Power Meters/ Quarq Prime Carbon Power Ready/S902/S952

55/4257.0 71.0

88.0 113.1

197.0

38.0

40.0

47.5

60.0 MIN 60.0 MIN 145

GXP® BB30™PF30™

PFGXP™

53/39 81.8 109.2 37.7

52/36

47.0 61.0

75.0 107.0

38.0 48.050/34 71.0 103.2

46/36 75.0 95.1

* Cranksets can be configured to fit BB386™, BB30a, and BBright™.

Wide Axle SRAM Rival®/ S552

52/36

47.0 61.0

75.0 106.8

192.1 41.0 42.9 50.663.8

GXP/ PFGXP62.8 BB30

63.8 62.8 BB30

154.6 GXP/ PFGXP

152.4 BB30/ PF30

GXPBB30PF30

PFGXP50/34 71.0 103.1

SRAM Rival®/ Quarq® Prime Aluminum Power Ready

52/36

47.0 61.0

75.0 106.8

192.1 38.5 40.4 48.161.3

GXP/ PFGXP60.3

BB30/ PF30

61.3 GXP/ PFGXP

60.3 BB30/ PF30

149.6 GXP/ PFGXP

147.4 BB30/ PF30

GXP®BB30PF30

PFGXP

50/34 71.0 103.1

46/36 75.0 95.1

SRAM® S-390

50/34

57.3 61 71

103.1

191.5 40.4 42.4 50.1 62 62 149

GXPBB30PF30

PFGXP46/34 95.1

Crankset Frame Clearance2x™

Page 35: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

35

Chainring L1 (mm) L2 (mm) L4 (mm) L5 (mm) W1 (mm) W4 (mm) W5 (mm) W6 (mm) Q-Factor BB Type Chainstay Length (mm)

SRAM Force® 1

5457.0 72.0

112.2

197.0 38.0 43.7 60.0 60.0 145

GXP® BB30™PF30™

PFGXP™

≥ 395

52 108.2

50

47.0 62.0

104.1

48 100.1

46 96.1

44 92.0

42 88.0

40 84.0

38 79.9

SRAM Rival® 1

50

47.0 62.7

104.1

192.1 38.0 43.7

61.3 GXP/ PFGXP

60.3 BB30/ PF30

61.3 GXP/ PFGXP

60.3 BB30/ PF30

149.6 GXP/ PFGXP

147.4 BB30/ PF30

GXPBB30PF30

PFGXP

≥ 395

48 100.1

46 96.1

44 92.0

42 88.0

40 84.0

38 79.9

SRAM Apex® 1

44

49.0 61.0

92.0

191.7 41.3 43.7 62.0 62.1 149

GXPBB30PF30

PFGXP

≥ 39542 88.0

40 83.9

Crankset Frame Clearance1x™

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36

Chainring L1 (mm) L2 (mm) L4 (mm) L5 (mm) W1 (mm) W4 (mm) W5 (mm) W6 (mm) Q-Factor BB Type Chainstay Length (mm)

SRAM® S350-1

44

47.0 62.7

92.0

196.7 38.0 43.7 60.0 60.0 145

GXP® BB30™ PF30™

PFGXP™

≥ 39542 88.0

40 84.0

Omnium®

48 64.5 78.0 99.1 195.4 35.5 42.5 55.0 54.7 145 GXP ≥ 395

Crankset Frame Clearance1x™ and 1x1

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37

Crankset Frame Clearance8/9/10 Speed

Chainring L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W3 (mm) W4 (mm) W5 (mm) W6 (mm) Q-Factor BB Type

SRAM Apex®

53/39 57.0 71.0 81.0 109.2

196.7 38.0 40.0 47.3 60.0 60.0 145

GXP® BB30™PF30™

PFGXP™

50/34

47.0 61.071.0

103.2

48/34 99.0

46/36 75.0 95.1

Touro®

53/39/30 29.0 41.0 63.0 109.2

190.5 38.5 40.5

48.0

61.0 59.0 145

Power Spline™48 47.0

71.0

NA 99.0 NA

G5257.0 107.2 112.5 46.0

G53 Square

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38

Spider Frame ClearanceQuarq® DZero™ Platform Power Meters

Model L1 (mm) L2 (mm) L3 (mm) L4 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (mm)

DZero 110

24.0 27.0

38.5 46.95

47.6 46.7 44.4 41.042.0

DZero 130 39.0 56.95

DFOUR 38.5 46.95 41.9

Cranksets can be configured to fit BB386™, BB30a, and BBright™.

DZero Carbon, DFour, and RED DZero crankset frame clearance is the same as SRAM Force®. See 2x11 Crankset Frame Clearance page.

DZero Aluminum crankset frame clearance is the same as SRAM Rival®. See 2x11 Crankset Frame Clearance page.

W1 W2 W3 W4 W5

L2

L3

L4

L1

Frame Centerline

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39

Bottom Brackets Shell Specifications

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40

Threaded Bottom BracketRoad Bottom Bracket Frame Shell Specification

A

Z

Z

B

W A B

GXP® EnglishPower Spline™Square Taper

68 or 73** ±0.5 BC 1.37" x 24 TPI R.H.* BC 1.37" x 24 TPI L.H.*

GXP Italian 70 ±0.5 36 mm x 24 TPI R.H.

*Reference JIS B 0225

**2.5 mm spacers may be used between the frame-shell and the adapter cups to adjust BB spacing.

Frame Centerline

Drive Side (DS)Non-Drive Side (NDS)

Section Z - Z

W ±0.5

(W/2)

2X 16 MIN 2X 60° MAX

2X Ø37 36

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41

PressFit 30™Bottom Bracket Frame Shell Specification

3

Ø44.5 MIN

W ±0.25

(DS) 13 MIN13 MIN

(NDS)

Frame Centerline

Section B-B

+0.0 -0.05

2X X 45°0.5 1.0

+0.0 -0.05

Dim W Dim DS Dim NDS

PF30 68 68 34

PF30 79 ASYM 79 34 45

PF30 86.5 86.5 43.25

Ø46 Ø46

1 Dimensions apply after finishing.

2 Only dimensions essential to bottom bracket PressFit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design.

3 PressFit surfaces should be unpainted.

B

B

SRAM® PressFit 30™ (PF30) bottom brackets have been designed and tested to work within the bounds of the dimensions and tolerances in the shell specifications and bottom bracket specifications. Materials, manufacturing methods, and frame shell designs can potentially influence the performance of the bottom bracket, even when the shell is manufactured to these specifications. In these instances, it is recommended that bicycle manufacturers confirm the bottom bracket system performance with individual frame configurations.

Things that should be considered when evaluating the frame and bottom bracket interaction include, but are not limited to:

• Loosening of the adapter cups from the bottom bracket shell (frame material choice can greatly affect friction coefficient).

• Binding of bearings within the bottom bracket.

For more information regarding PF30 bottom bracket technical information, contact your SRAM representative.

Non

-Driv

e Si

de (N

DS)

Driv

e Si

de (D

S)

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42

PressFit™ GXP® 86.5Road Symmetric Frame Shell Specification

1 Dimensions apply after finishing.

2 Only dimensions essential to bottom bracket PressFit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design.

3 PressFit surfaces should be unpainted.

4 Tolerance applies to depth of 12 mm inboard from the outer face of each side.

Frame Centerline

(2X) X 45°0.5 1.0

A

A

34

Ø41

86.5 ±0.5

(43.25)

+0.0 -0.05

Section A-A

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43

BB30™

Information for the BB30 drawing and legal agreement can be found on www.BB30standard.com. Use of the information contained in the drawing is forbidden witthout reviewing and agreeing to the legal terms and conditions found on www.BB30standard.com. By using the information contained in the drawing you are certifying that you have agreed to the terms and conditions found within that legal agreement.

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44

Bottom Brackets

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45

PressFit™ GXP®86.5 mm Road Symmetric Frame Shell and Bottom Bracket Specification

Non

-Driv

e Si

de (N

DS)

Driv

e Si

de (D

S)

(86.5)16.05

24.514.8

9.75 PressFit region (2x)

3(2X)

Ø44 (2X)

Ø34

Ø27.8

4

1

5 2

3

1 Consider cable and hose clearances through the bottom bracket area of the frame.

PressFit GXP BB-Key Dimensions

ITEM NO. DESCRIPTION

1 WAVE WASHER

2 DS SHIELD

3 NDS SHIELD

4 DS CUP

5 NDS CUP

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46

PressFit 30™Road Bottom Bracket Specification

Dim W A

PF30 68 6827

PF30 79 ASYM 79

PF30 86.5 86.5 47

(W)

A

13.7914.65

2X 11.25 ± 0.2 PressFit region

2X 11.25 ± 0.2 PressFit region

2X 1.5

2X(Ø46) 2X Ø52 Ø44 Ø39

Non

-Driv

e Si

de (N

DS)

Driv

e Si

de (D

S)

1 Consider cable and hose clearances through the bottom bracket area of the frame.

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47

Brakes

Page 48: Frame Fit 2018 Road Specifications - sram.com · SRAM RED eTap BlipBox and Blips Internal Mounting Specifications..... 10 SRAM RED eTap Blips Remote Shift Buttons and Connector Dimensions.....

48

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900 Aero HRDRoad Hydraulic Disc Brake Safety Guidelines for Rotor Size and Brake Pad Material

Chainring Brake pad material Minimum rotor size (mm)

Riding Type

Road Riding Organic 160

Closed Course Racing Organic or Metal Sintered 140

⚠WARNING - CRASH HAZARDSRAM disc brakes pass laboratory testing designed to simulate worst case riding conditions. The rotor size and pad compound materials recommendations were generated through controlled testing. Use of any combination not mentioned above will void the warranty and could result in a crash.

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49

1

1 1

post mount SJ

�at mount SJ

SJ (Stealth-a-majig™)

SRAM RED® eTap® HRDFlat Mount Disc Brake Hose Length Specification

1 Measure the hose length from the hood/handlebar interface to the caliper.

2 The SJ hose routing is from back to front of bike.

3 For internal routing, the SJ connection requires a hole in the frame or fork that is at least Ø5.1 mm.

4 Hose bend radius at 20° C = 30 mm minimum.

5 Stealth-a-majig for initial assembly only. A bleed is required if the system is disconnected and reconnected.

6 SRAM Brake systems are not compatible with mineral based fluids such as damping fluid, mineral oil, fork fluid, or RockShox® Reverb™ fluid. Use only DOT 4 or DOT 5.1 fluids with SRAM® Hydraulic brakes.

FG Hose Length±10 mm

2

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50

SRAM RED® eTap® HRDPost Mount Disc Brake Hose Length Specification

1

1 1

post mount SJ

�at mount SJ

SJ (Stealth-a-majig™) 1 Measure the hose length from the hood/handlebar interface to the caliper.

2 The SJ hose routing is from back to front of bike.

3 For internal routing, the SJ connection requires a hole in the frame or fork that is at least Ø5.1 mm.

4 Hose bend radius at 20° C = 30 mm minimum.

5 Stealth-a-majig for initial assembly only. A bleed is required if the system is disconnected and reconnected.

6 SRAM Brake systems are not compatible with mineral based fluids such as damping fluid, mineral oil, fork fluid, or RockShox® Reverb™ fluid. Use only DOT 4 or DOT 5.1 fluids with SRAM® Hydraulic brakes.

Hose Length±10 mm

2

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51

SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRDDisc Brake Hose Length Specification

CJ (Connectamajig™) ICJ (Inline Connectamajig)

1

1 1

3

1 Measure the hose length from the hood/handlebar interface to the caliper and add 80 mm to total hose length.

2 The CJ hose routing is from front to back of the bike.

3 The ICJ hose routing is from back to front of bike.

4 For internal routing, the CJ connection requires a hole in the frame or fork that is at least Ø7.5 mm.

5 Install torque is 2.0 N·m.

6 Hose bend radius at 20° C = 30 mm minimum.

7 Connect-a-majig for initial assembly only. A bleed is required if the system is disconnected and reconnected more than three times. Do not exceed 24 hours while disconnected.

8 SRAM Brake systems are not compatible with mineral based fluids such as damping fluid, mineral oil, fork fluid, or RockShox® Reverb™ fluid. Use only DOT 4 or DOT 5.1 fluids with SRAM® Hydraulic brakes.

2

ICJ is located approximately here

Caliper CJ is located here

440 mm

Hose Length±10 mm

30.5 mm

Hose Length±10 mm

55

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52

S-900 Aero HRDDisc Brake Hose Routing Specification

1

1

1

1 Measure the hose length from the hood/handlebar interface to the caliper.

2 The SJ hose routing is from back to front of bike.

3 For internal routing, the SJ connection requires a hole in the frame or fork that is at least Ø5.1 mm.

4 Hose bend radius at 20° C = 30 mm minimum.

5 Stealth-a-majig for initial assembly only. A bleed is required if the system is disconnected and reconnected.

6 SRAM Brake systems are not compatible with mineral based fluids such as damping fluid, mineral oil, fork fluid, or RockShox® Reverb™ fluid. Use only DOT 4 or DOT 5.1 fluids with SRAM® Hydraulic brakes.

2

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53

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ BB7™/ BB5™Post Mount Frame/Fork Specification

Fork Mount Dropout Frame Mount

0 mm Dropout

C

Direct mount rotor size A (mm) B(mm) C (mm)

140 mm 47.2 2.20.94

160 mm 56.0 6.8

74.2 ±0.1

A

B

90°

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54

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ BB7™/ BB5™Post Mount Frame/Fork Specification

Chainstay Mount Seatstay Mount

Direct mount rotor size A (mm) B(mm)130 and 135 QR 142 and 148 Thru

C (mm)

140 mm 47.2 2.25.7 9.2

160 mm 56.0 6.8

Frame Mount Dropout

0 mm Dropout

C

90°

74.2 ±0.1

A

90°

B

B

74.2 ±0.1

A

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55

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900 Aero HRD/ BB7™/ BB5™CenterLine™ 6 Bolt Rotor Dimensions

Rotor sizeRadiused Outer Diameter Rotor Thickness

A (mm) B (mm)

140 mm 1401.85

160 mm 160

A

B

6X Ø5.5 thru equally

spaced

Ø44Bolt circle

Ø34.8Max clearance

Rotation

1 Rotor mounting bolt torque value is 6.2 N·m (55 in-lb).

⚠WARNING2 Use only 10 mm length rotor bolts. Rotor bolts longer

than 10 mm will not properly secure rotor and could damage the hub.

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56

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900 Aero HRDCenterLine™ X 2-Piece 6 Bolt Rotor Dimensions

Rotor sizeRadiused Outer Diameter Rotor Thickness Carrier Diameter

A (mm) B (mm) C (mm)

140 mm 140 1.90 90.1

160 mm 160 1.85 110.1

1 Rotor mounting bolt torque value is 6.2 N·m (55 in-lb).

⚠WARNING2 Use only 10 mm length rotor bolts. Rotor bolts longer

than 10 mm will not properly secure rotor and could damage the hub.

A

B

7X 0.3Rotor outer face to rivet flange

7X 2.6Rotor inner face

to rivet flange

1.1Extent of Ø54.5 feature

6X Ø5.5 thru equally

spaced

Ø54.5 MAXRotor mounting flange to

ensure clearance

Ø44Bolt circle

C

Ø34.8Max clearance

Hub/Rotor mounting surface

Rotation

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57

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900 Aero HRD Centerline™ X 2-Piece Center Locking Rotor Dimensions

1 Rotor mounting bolt torque value is 6.2 N·m (55 in-lb).1 Lockring torque to 40 N·m (354 in-lb).

A

B

7X 0.3Rotor outer face to rivet flange

7X 2.6Rotor inner face

to rivet flange

10.81Rotor mounting face to lockring spline

Ø44Bolt circle

C

Hub/Rotor mounting surface

Rotation

Ø40.3

Rotor sizeRadiused Outer Diameter Rotor Thickness Carrier Diameter

A (mm) B (mm) C (mm)

140 mm 140 1.90 90.1

160 mm 160 1.85 110.1

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58

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-900 Aero HRDFlat Mount Caliper Fork Specification

Co-planar mounting surfaces

40° max dropout

angle

MIN 10 mm depth2X M5x0.8-6H

23.5 ±0.15

11 ±0.15

Dropout to mounting face

See hub specification for dropout face to rotor mounting face dimension

70 ±0.15

Bolt hole spacing

Internal routing hose hole position

140 MIN

MIN 13 mm Boss diameter

1.7±0.4

Dropout face to hole pattern centerline

1 Minimum internal routing hole position does not apply to Connect-a-majig™.

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59

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-900 Aero HRDFlat Mount Caliper Frame Specification

MIN dropout angle 69°

16 ±0.15

Rear mount thickness10, 15, 20, 25, 30, or 35 ±0.5

See hub specification for dropout face to rotor mounting face dimension

Underside of boss to accommodate 11 mm diameter washer.

2X 2.05 ±0.4 Dropout face to outboardmost mounting location

34 ±0.15

Slot spacing36.5 ±0.15

Rear slot centerline to axle centerline

2X 3Slot width

+0.5-1.0

2X 5.2 ±0.1

2X Ø14 MINBoss diameter

1 Frame and caliper interface may reach 120°C.

2 Minimum internal routing hole position does not apply to Connect-a-majig™.

Internal routing hose hole position

130 MIN

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60

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-900 Aero HRDFlat Mount Caliper Frame Specification

5-7

⚠WARNING - CRASH HAZARDThere must be 5-7 mm of mounting bolt thread engagement when mounting brake calipers to forks and frames with flat mount hardward and brackets. Riding a bike with improper bolt engagement can allow the brakes to disengage from the bicycle, which can lead to a crash and serious injury or death to the rider.

1 Available in rear bolt lengths: 17, 22, 27, 32, 37, and 42 mm

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61

SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/ SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900 Aero HRD/ BB7™/ BB5™ Spoke Clearance

95 MIN

10 MIN

38 MIN

140 ± 0.5

61 MAX

19.12 MIN18.26 MIN

Hub Axis

Rotor Mounting Face

20.09 MIN

Spoke clearance

20.57 MIN

21.05 MIN

160 ± 0.5

180 ± 0.5170 ± 0.5

1

1 Wheel designer to determine the safe clearance distance from the caliper to account for wheel flex and tolerance stack.

2 Caliper body will not extend beyond this datum. Datum accounts for caliper manufacturing tolerances and variation in pad advancement.

3 Caliper position shown for 160 mm rotor.

3

2

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62

BB7™/ BB5™ RoadMechanical Disc Brake Clearance

14.23

22.20

11.5

4

2

26.2647.91

15°

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63

Front Rim Brake CaliperDirect Mount and Single Pivot Design Dimensions

Brake Caliper Pivot Location

700 CA -30 0 25 50

B ±2SRAM DM Front 335.9 339 339.5 338

SRAM SP Front 349 353.5 355 354.5

1 For increased tire clearance, make mounting features to the + side of the "B" dimension tolerance limit.

2 For 650c wheels, subtract 26 mm from the 700c "B" dimensions.

3 Mount only to the front side of the fork.

A

(+) (-)

90°

B ±2700 C Front

A

(+) (-)

90°

B ± 2

SRAM SP Front

SRAM DM Front

DIM A (mm)

DIM

B (m

m)

40 5020 30100-30 -20 -10

340

335

355

345

350

Direct Mount Front Rim Brake Caliper Single Pivot Front Rim Brake Caliper

2 2

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64

Rear Rim Brake CaliperDirect Mount and Single Pivot Design Dimensions

Brake Caliper Pivot Location

700 CA -30 0 25 50

B ±2SRAM DM Front 335.9 339 339.5 338

SRAM SP Front 349 353.5 355 354.5

1 For increased tire clearance, make mounting features to the + side of the "B" dimension tolerance limit.

2 For 650c wheels, subtract 26 mm from the 700c "B" dimensions.

3 Mount only to the back side of the seatstay. Do not mount under bottom bracket or on the front side of the seatstay.

A

(-) (+)

90°

B ±2

Direct Mount Rear Rim Brake Caliper Single Pivot Rear Rim Brake Caliper

A

(-) (+)

90°

B ±2700 C Rear

SRAM SP Front

SRAM DM Front

DIM A (mm)

DIM

B (m

m)

40 5020 30100-30 -20 -10

340

335

355

345

350

2 2

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65

Front Direct MountMounting Dimensions

1 Center the posts between the dropouts within ±0.5 mm.

149 ±0.3

2X Ø13 MINBrake Mounting Surface

1 Counterbore

Depth

9.7 MIN Tap Drill

SECTION Z - Z

Brake Pad Clearance

Front Wheel Axis

14.4 MAX

43 MIN11.5 MIN

Ø8

Z

Z

"B"56 MIN

( - ) ( + )

"A"

2X M6x1-6H7.5 MIN Thread Depth

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66

Rear Direct MountMounting Dimensions

1 Center the posts between the dropouts within ±0.5 mm.

49 ±0.3

2X Ø13 MINBrake Mounting Surface

1 Counterbore

Depth

9.7 MIN Tap Drill

SECTION Z - Z

2X M6x1-6H7.5 MIN Thread Depth

Brake Pad Clearance

Rear Wheel Axis

1

14.4 MAX

43 MIN11.5 MIN

Ø8Z

Z

56 MIN

( - )

( + )"A"

"B"

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67

24

2418

26.526.5

18

34

34

Direct MountRim Brake Caliper Design Dimensions

Front Rim Brake Caliper Rear Rim Brake Caliper

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68

Single-Post MountRim Brake Caliper Design Dimensions

39

39

29

33

27

27

29

3349

49

Front Rim Brake Caliper Rear Rim Brake Caliper

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69

SRAM SRAM RED® eTap® HRD/ SRAM RED® HRD/ SRAM Force® HRD/SRAM Rival® HRD/ SRAM Apex® HRD/ S-700 HRD/ S-900/ S-500 Shift-Brake and Brake Lever Bar Guidelines

Bar guidelines: Round outer diameter of 23.8 to 24.2 mm. Apply friction paste to the inner clamping surface when installing on carbon fiber handlebars.

⚠WARNING - CRASH HAZARDFailure to do so may lead to the clamp slipping which may cause the rider to crash, resulting in serious injury or death.

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S-900 Aero HRDHydraulic Aero Brake Lever Bar Guidelines

Bar guidelines: Round inner diameter of 19.5 mm to 21.0 mm with unobstructed minimum insertion of 25 mm.

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S-900/S-500Aero Brake Lever Bar Guidelines

Bar guidelines: Round inner diameter of 19.5 mm to 21.0 mm with unobstructed minimum insertion of 36.5 mm.

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SINGLE DIGIT®

The link must be a minimum of 38 mm from the inside edge of the cable arm to prevent the link from contacting the cable anchor arm. If the link and arms are too far apart, the top of the brake arm can extend too far from the frame or fork and interfere with the rider's feet.

Single Digit BrakesMIN 21.25 mmMAX 35 mm

> 38 mm

Link to Arm Dimension Brake Pad Adjustment Slot

38 mm

19 mm

19 mm

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SINGLE DIGIT®Cable Link/Noodle/Boot

1 The Avid® cable link on all side-pull brakes is made of stainless steel and is riveted onto the brake arm. It is specifically designed for use with the Avid noodle.

2 The Avid noodle on Single Digit 7/SL is specifally designed to allow the installation and removal from the link without removing the Overcoat boot from the noodle tip.

3 The noodle is available in the following bends: 90, 110, and 135 degrees.

⚠WARNING - CRASH HAZARDDo not use roller-type noodles with Avid side-pull brakes. Due to the radius of most roller-type noodles, and the diameter of the brake cable, there is a safety concern.

Overcoat Boot Installation

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Shorty™ UltimateDual Mounted Brake Caliper

90° (recommended)

250 mm straddle wire (recommended)

145 mm to top of cable hanger

79-82 mm brake boss

spacing

1 For wheel rims wider than 23 mm, consult the spare parts catalog on www.sram.com/service for part numbers.

18-23 mm rim width*

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Shorty™ 6/ Shorty™ 4Cable Carrier and Straddle Cable Length

Length of straddle cable

Opening angle of straddle cable

Designed width of Shorty Total height Designed height Total width

Pivot width Opening

A (mm) C D (mm) H (mm) h (mm) W (mm)

CCC Type S 63 100°

31.78

92.94

56.80

51.61 63.21 39.65

CCC Type A 73 95° 106.12 53.82 67.64 44.08

CCC Type B 82 87° 116.28 56.45 72.89 49.33

CCC Type C 106 80° 138.00 68.14 96.27 72.71

CCC Type D 93 90 122.56 65.76 91.52 67.96

79- 82 mm brake boss spacing

18-23 mm rim width

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Mechanical Brake Compatibility

Caliper and Lever Compatibility

SRAM RED®/ SRAM Force®/ SRAM Rival®/

SRAM Apex®/S-900 DM

Shorty™4/ Shorty 6/ Shorty Ultimate BB7™ Road/ BB5™ Road BB7 MTB/ BB5 MTB

SINGLE DIGIT® SL™/ SINGLE DIGIT 7/ SINGLE DIGIT 5/ SINGLE DIGIT 3

Road Shift-Brake Levers

SRAM RED eTap®, SRAM RED/ SRAM Force/ SRAM Rival/ SRAM

Apexx x x

Road Brake Levers

S990 Aero/ S900 Aero/ S900 Road/ S700 Flat Bar/ S500 Aero/

S500 Road/ SRAM Force, SRAM Rival, SRAM Apex

x x x

MTB Brake Levers Speed Dial 7, FR5™, Via GT x x

Range of Speed Dial

MIN Cable Pull(mm) Leverage Ratio MAX Cable Pull

(mm) Leverage Ratio

FR-525 2:1

292.75 : 1

Speed Dial 7 & SL 32 1 Brake levers with a cable pull of more than 32 mm are compatible with Avid Single Digit, BB7 MTB, and BB5 MTB mechanical disc brakes, but reduce brake power.

2 Avid® Single Digit, BB7 MTB, and BB5 MTB mechanical disc brakes are compatible with virtually all side-pull specific brake levers. As with any side-pull brake, it is recommended to use adjustable leverage brake levers when using Single Digit, BB7 MTB, and BB5 MTB mechanical disc brakes.

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Wheels and Hubs

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Zipp® WheelsRim/Disc Design Parameters

MAX Width Depth at MAX Width MAX Depth Radius to Center

Axis

A (mm) B (mm) C (mm) R1 (mm)

30™ Course CC

25

10.00

26.00

316.60

30 Course TU 316.25

30 Course CC DB5.45

316.60

30 Course TU DB 316.25

202™ Firecrest & NSW CC 25.65 13.0132.54 316.62

202 TU 22.86 8.23

202 Firecrest & NSW Tubeless DB 28.65 8.42 32.00 316.67

302 CC RB & DB 44.89 14.89 26.50 326.45

303™ Firecrest & 303 NSW CC 28.25 19.45 46.60 316.62

303 NSW Tubeless DB

29.88 21.90 45.50

316.67

303 Firecrest 650b Tubeless DB 297.95

303 Firecrest Tubeless DB 316.67

303 Firecrest TU 28.25 19.08 46.60

316.62404™ Firecrest & NSW CC 27.8 26.0658.75

404 Firecrest TU 27.32 25.13

404 Firecrest & NSW Tubeless DB 26.99 19.84 58.75 316.73

808™ Firecrest & 808 NSW CC 27.8 50.05 81.82 316.62

808 Firecrest & NSW Tubeless DB 28.02 35.10 82.50 316.66

808 Firecrest TU 27.17 49.77 81.82

316.62900 TU DB 21.28

NA NASuper-9™ CC DB28.25

Super-9 TU DB 317.54

CC: Carbon ClincherTU: Tubular

DB: Disc Brake

Center Axis of Wheel

Frame Clearance 4 mm MIN Per Side

A

B

C

R1

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Driver and Wheel Standard- Road

Installation space border for drivetrain

Spoke clearance MIN 7 at 75 mm offset from wheel center

7

75

Dropout distance 10 sp: 40.611 sp: 42.4

+1-0.3±0.2

MAX recess 1Transition Start MAX 0.5

Detail A: Scale 5:1

See Detail A

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Driver and Wheel Standard- RoadContinued

Detail B: Scale 10:1See Detail B

MAX R1

MAX R0.3

MAX R0.3

MAX R0.4

Ø 38 +4-1

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

A (mm) B (mm) C (mm) E (mm)

9x10 Quick Release Hub

100.0 ± 0.75

Ø 5.3 ± 0.1 Ø 19.5 ± 0.1 Ø 8.85 ± 0.05

12x100 Thru Axle Hub Ø 12.0 + 0.1Ø 18.7 ± 0.1 N/A

15x100 Thru Axle Hub Ø 15.0 + 0.1

Zipp® Hubs with Center Locking Disc Brake MountFront Hub Specifications

Quick Release Hub Thru Axle Hub

B E C

A

B C

A

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

A (mm) B (mm) C (mm) E (mm) F (mm)

10x135 Quick Release Hub135.0 ± 0.5

Ø 5.3 ± 0.1 Ø 19.5 ± 0.1 Ø 9.85 ± 0.0542.4 ± 0.2

12x135 Thru Axle HubØ 12.0 + 0.1 Ø 18.7 ± 0.1 N/A

12x142 Thru Axle Hub 142.0 ± 0.5 45.9 ± 0.2

Zipp® Hubs with Center Locking Disc Brake MountRear Hub Specifications

Quick Release Hub Thru Axle Hub

EB C

AF

C

AF

B

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

D (mm)

9x10 Quick Release Hub

10.5 ± 0.312x100 Thru Axle Hub

15x100 Thru Axle Hub

10x135 Quick Release Hub15.25 ± 0.3

12x135 Thru Axle Hub

12x142 Thru Axle Hub 18.75 ± 0.3

Zipp® Hubs with Center Locking Disc Brake MountFront and Rear Hub Distance to Rotor

D 9

Detail A

Detail A: Scale 5:1

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

A (mm) B (mm) C (mm) D (mm) E (mm)

9x100 Quick Release Hub

100.0 ± 0.75

Ø 5.3 ± 0.1 Ø 19.5 ± 0.1

10.5 ± 0.3

Ø 8.85 ± 0.05

12x100 Thru Axle Hub Ø 12.0 + 0.1 Ø 19.0 ± 0.1

N/A15x100 Thru Axle Hub Ø 15.0 + 0.1Ø 19.5 ± 0.1

9x100 Thru-bolt Hub Ø 9.0 + 0.1

Zipp® Hubs with ISO 6 Bolt Disc Brake MountFront Hub Specifications

Quick Release Hub Thru Axle and Thru-bolt Hub

B E C

A

D

B C

A

D

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

A (mm) B (mm) C (mm) D (mm) E (mm) F (mm)

10x135 Quick Release Hub135.7 ± 0.3/-1.0

Ø 5.3 ± 0.1 Ø 19.5 ± 0.115.5 ± 0.2

Ø 9.85 ± 0.0542.4 ± 0.2

12x135 Thru Axle HubØ 12.0 + 0.1 Ø 19.0 ± 0.1

N/A12x142 Thru Axle Hub 142.7 ± 0.3/-1.0 19.0 ± 0.2 45.9 ± 0.2

10x135 Thru-bolt Hub 135.7 ± 0.3/-1.0 Ø 10.0 + 0.1 Ø 19.5 ± 0.1 15.5 ± 0.2 42.4 ± 0.2

Zipp® Hubs with ISO 6 Bolt Disc Brake MountRear Hub Specifications

Quick Release Hub Thru Axle and Thru-bolt Hub

EB C

AF D

C

AF D

B

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

9x100 Quick Release HubA (mm) B (mm) C (mm) E (mm)

100 ± 0.75 Ø 5.3 ± 0.1 Ø 18.3 MAX Ø 8.85 ± 0.05

Zipp® Rim Brake HubsFront Hub Specifications

E C

A

B

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

10x130 Quick Release Hub

A (mm) B (mm) C (mm) E (mm) F (mm)

130.7 ± 0.3/-1.0 Ø 5.3 ± 0.1 Ø 19.5 ± 0.1 Ø 9.85 ± 0.05 42.4 ± 0.2

Zipp® Rim Brake HubsRear Hub Specifications

EB C

AF

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental TextMaxle™ Description Decoder

Platform: Axle Model: Maxle Ultimate Orientation: Front Length: 148 mm Thread Length: 9 mm Thread Diameter: 15 mm Thread Pitch: 1.5 mm

Length

Thread Length

Thread Diameter

Thread Pitch

AX MAXLE ULT FRONT L148 TL9 M15 X 1.5

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental TextMaxle Ultimate™ Frame / Fork Clearance

Ø 24

65.24

7.62

21.5921.59

30.77

62.96

Lever in Closed Position

Lever in Open Position

1 Drawing is not to scale.

2 Customer is responsible for ensuring hub, frame, and axle compatibility.

3 The frame manufacturer is responsible for ensuring the frame and/or fork assemblies using Maxles are compliant with existing safety standards.

4 Head translates along the Maxle axis approximately 1.46 mm when lever is moved from open to closed.

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental TextMaxle Stealth™

Ø 19

SEE TABLE

Description Hex Size Torque Value

Maxle 12 5 9-13.5 N•m

Maxle 15 6 9-13.5 N•m

1 Drawing is not to scale.

2 Customer is responsible for ensuring hub, frame, and axle compatibility.

3 The frame manufacturer is responsible for ensuring the frame and/or fork assemblies using Maxles are compliant with existing safety standards.

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental TextMaxle Lite™ & MaxleFrame / Fork Clearance

Lever in Closed Position

Lever in Open Position

17.8

6 mm hex Torque to 4.5 N·m (+/-0.2) [39.8 in-lb (+/-1.8)]

64.5

Ø25

22.5

1.9

7

Ø 28

1 Drawing is not to scale.

2 Customer is responsible for ensuring hub, frame, and axle compatibility.

3 The frame manufacturer is responsible for ensuring the frame and/or fork assemblies using Maxles are compliant with existing safety standards.

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

A

A

Maxle™, Maxle Lite™, Maxle Ultimate™, Maxle Stealth™Rear Frame Specification

16 MIN16 MIN

Section A-A

24 MIN Flat SurfaceØ 12

Frame Dropouts with Axle Installed

OLD

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental TextMaxle™, Maxle Lite™, Maxle Ultimate™, Maxle Stealth™Fork Specification

Description A B

MAXLE 15 14.98 M15 X 1.5 - 6H

MAXLE 12 12.03 M12 X 1.5 - 6H

Section A - A

Ø A ±0.03

1015

B

A

A

6.9

Ø A ±0.03

Ø23 MINFlat Surface and ThruAxle Head Clearance

OLD

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Sub-Section Title - Shift+Ctrl Click to unlock and edit textSupplemental Text

A24 MIN Flat Surface

A

Maxle™, Maxle Lite™, Maxle Ultimate™, Maxle Stealth™Fork Specification

Ø 15.01

14.95

24 MIN15.9±0.1

24 MIN

OLD

Section A-A

M15 X 1.5 - 6H

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www.sram.com

ASIAN HEADQUARTERS SRAM Taiwan No. 1598-8 Chung Shan Road Shen Kang Hsiang, Taichung City Taiwan R.O.C.

WORLD HEADQUARTERS SRAM LLC

1000 W. Fulton Market, 4th Floor Chicago, Illinois 60607

U.S.A.

EUROPEAN HEADQUARTERS SRAM Europe

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The Netherlands


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