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X9 X7 X5 2X0 3Xl0 - SRAM · 2014 Frame Fit Specifications X0™ • X9™ • X7™ • X5™ To...

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2014 Frame Fit SpecificationsX0 X9 X7 X5

To fully appreciate how SRAM 2X10 and 3X10 can help you make the most of your ride, we wanted to provide a comprehensive frame fit resource with the specifications you need to deliver the benefits of a 2X10 or 3X10 drivetrain to your customers. 2Xl03Xl0

Table of ContentsFront Derailleurs ......................................................................................................................................................................................................................................................4

X0 X9 X7 X5 Front Derailleurs - 10 Speed Overview .........................................................................................................................................................................................5X0 X9 X7 X5 Front Derailleurs - Low Clamp Mount ...........................................................................................................................................................................................6X0 X9 X7 X5 Front Derailleurs - Low Direct Mount ..........................................................................................................................................................................................8X0 X9 X7 X5 Front Derailleurs - High Clamp Mount ........................................................................................................................................................................................ 12X0 X9 X7 X5 Front Derailleurs - High Direct Mount .........................................................................................................................................................................................14X0 X9 X7 X5 Front Derailleurs - Mid Direct Mount ........................................................................................................................................................................................... 18

Rear Derailleurs ...................................................................................................................................................................................................................................................... 19X0 X9 X7 X5 Rear Derailleurs ................................................................................................................................................................................................................................20X0 X9 X7 X5 Rear Derailleurs ................................................................................................................................................................................................................................. 21

Cranksets .................................................................................................................................................................................................................................................................22X0 Cranksets ....................................................................................................................................................................................................................................................................... 23X9 Cranksets ....................................................................................................................................................................................................................................................................... 25X7 Cranksets ....................................................................................................................................................................................................................................................................... 28X5 Cranksets .......................................................................................................................................................................................................................................................................30

Bottom Brackets ....................................................................................................................................................................................................................................................33PressFit 30 Bottom Bracket .........................................................................................................................................................................................................................................34PressFit GXP Bottom Bracket ..................................................................................................................................................................................................................................... 35PressFit 121 GXP Bottom Bracket ............................................................................................................................................................................................................................... 36

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 Account Representative.

Front Derailleurs

Front Derailleurs5

X0 X9 X7 X5 Front Derailleurs - 10 Speed Overview

Front Derailleur Notes: Common for all Front Derailleurs

Leave adequate clearance between bottle cage mounts and front derailleur clamp. Be sure to consider the full travel range for suspension frames. = Chainstay angle (angle between seat tube and chainstay).

Low Clamp MountLow Direct

Mount High Clamp MountHigh Direct

MountMid Direct

Mount

Model TypeChainring

Combination 31.8 34.9 38.2 S1 S3 31.8 34.9 38.2 155-160 155 -

X02x10

42/28

39/26TP | BP 1 TP | BP 1 TP | BP 1

TP | BP TP | BPDP 1 DP 1 DP 1 DP - -

TP | BP TP | BP

38/24

36/22TP | BP TP | BP -

- TP | BPDP | TP DP | TP DP DP TP | BP -

- TP | BP

3x10 44/33/22 TP | BP TP | BP TP | BP TP | BP TP | BP DP | TP DP | TP DP DP | TP - -

X92x10

42/28

39/26TP | BP 1 TP | BP 1 -

TP | BP TP | BPDP 1 DP 1 DP 1 DP - -

TP | BP TP | BP

38/24

36/22- - -

- -- - - - - -

- -

3x10 44/33/22 TP | BP TP | BP - TP | BP TP | BP DP DP DP DP - -

X72x10

42/28

39/26DP 1 DP 1 -

DP DPDP | TP DP | TP - DP - -

DP DP

38/24

36/22DP DP -

- DPDP DP - DP | TP - DP

DP DP

3x10 44/33/22 DP DP - DP DP DP DP - DP | TP - -

X52x10

42/28

39/26DP 1 DP 1 -

- DP DP DP - - DP -

- DP

38/24

36/22- - -

- DP DP DP - - DP -

- DP

3x10 44/33/22 DP 1 DP 1 - - DP DP DP - DP - -

1Includes 48/32

DP = Dual pull linkTP = Top pull only link

BP = Bottom pull only link

Front Derailleurs6

X0 X9 X7 X5 Front Derailleurs - Low Clamp Mount

Front Derailleur - Low Clamp Mount Frame Compatibility and Capacity Information

Clamp Diameter (mm) Rear Capacity Index Cable Routing Chainstay Angle (3) Chainline (mm)

2x10

31.8 [w/ adapter] 34.9 38.2

10 speed YesTop Pull

Bottom PullDual Pull

66 - 69 49.0 [36/22, 38/24] 49.5 [39/26, 42/28]

3x1

0 31.8 [w/ adapter] 34.9 38.2

10 speed Yes

Top Pull Bottom Pull

Dual Pull 66 - 69 51 [44/33/22]

Top Pull - 38/24, 36/22 Bottom Pull - 38/24, 36/22 Dual Pull - 38/24, 36/22

Front Derailleurs7

420 mm >

= 66 - 69

17 mm max

7 mm maxG

110 mm75 mm

X0 X9 X7 X5 Front Derailleurs - Low Clamp Mount

Low Clamp Mount Dimensions

G (mm)

Chainring Combination Cable Pull A (mm) B (mm) D (mm) E (mm) = 66 = 69

36/22Top and Bottom Pull

58 78 10348

18 21Dual Pull 46

38/24Top and Bottom Pull

62 82 10748

22 26Dual Pull 46

39/26Top and Bottom Pull

56 76 10148

16 21Dual Pull 46

42/28Top and Bottom Pull

62 82 10748

22 27Dual Pull 46

44/33/22Top and Bottom Pull

65 85 11048

17 22Dual Pull 46

Bottle cage mounts

BA

DB

A

E

31 mm

70 mm: 36/22, 38/24 74 mm: 39/26, 42/28 89 mm: 44/33/22

300 - 350 mm cable stop

Front Derailleurs8

X0 X9 X7 X5 Front Derailleurs - Low Direct Mount

Front Derailleur - Low Direct MountFrame Compatibility and Capacity Information

Low

Dir

ect

Mo

unt

Rear Capacity Index Cable Routing Chainstay Angle (3) Chainline

10 speed YesTop Pull

Bottom PullDual Pull

66 - 6949.0 [36/22, 38/24] 49.5 [39/26, 42/28]

51 [44/33/22]

Top Pull - 38/24, 36/22 Bottom Pull - 38/24, 36/22 Dual Pull - 38/24, 36/22

Front Derailleurs9

X0 X9 X7 X5 Front Derailleurs - Low Direct Mount

Mounting Hole Position - Swing Arm Fully Extended

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

D (mm) (BB shell width)

E (mm) F (mm) P (mm) /68 73

Low

Dir

ect

Mo

unt S1

48.9 0.15

42.7 0.1

63 0.2

14.8 0.15

17.3 0.15 -

65 48

=45.51

S3 54 0.1522.1

0.055

0.057

0.159.5

0.155

0.1 = 66 - 69

Low

Dir

ect

Mo

unt

Typ

e : S

1

Low

Dir

ect

Mo

unt

Typ

e :

S3

B

P

A

F

C

P

F

630.2 mm

A

B

C

22.70.1 mm

D

5 mm 68 mm or

73 mm

Front Derailleurs10

X0 X9 X7 X5 Front Derailleurs - Low Direct Mount

Front Derailleur Cable Routing - Bottom Pull (Swing arm fully extended)

Chainring Size

G (mm)

K (mm) M (mm) = 66 = 69

Low

Dir

ect

Mo

unt 36/22 18 21 88

4238/24 22 26 92

39/26 16 21 94

42/28 22 27 100

44/33/22 17 22 104 45

Low

Dir

ect

Mo

unt M

29 mm

13 mm

10.5 max

Front Derailleur Cable Mounting Point

Bottom Pull

420 mm min110 mm

75 mm

= 66 - 69

17 mm max7 mm max

10.5 max

34 mm

K

M5x0.8-6H

Front Derailleur Cable Mounting Point

Bottom Pull

G2

Front Derailleurs11

X0 X9 X7 X5 Front Derailleurs - High Clamp Mount

Front Derailleur - High Clamp Mount Frame Compatibility and Capacity Information

Clamp Diameter Rear Capacity Index Cable Routing Chainstay Angle (3) Chainline

2x10

31.8 mm Band Clamp31.8 mm [w/ adapter] Body Clamp

34.9 mm Band Clamp34.9 mm Body Clamp 38.2 mm Band Clamp

10 speed YesTop Pull

orDual Pull

66 - 69 49.0 mm [36/22, 38/24] 49.5 mm [39/26, 42/28]

3x1

0

31.8 mm Band Clamp31.8 mm [w/ adapter] Body Clamp

34.9 mm Band Clamp34.9 mm Body Clamp 38.2 mm Band Clamp

10 speed Yes

Top Pull or

Dual Pull 66 - 69 51 mm [44/33/22]

36/22 and 38/24 Cage 39/26 and 42/28 Cage 44/33/22 Cage

Front Derailleurs12

X0 X9 X7 X5 Front Derailleurs - High Clamp Mount

High Clamp Dimensions

G (mm)

Chainring Combination Cable Pull Clamp Version A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) = 66 = 69 H (mm)

36/22

Top PullBand Clamp 114

137 84 139 34 33 18 23

12Body Clamp 119

Dual PullBand Clamp 114

7Body Clamp 119

38/24

Top PullBand Clamp 118

141 88 143 34 33 22 27

12Body Clamp 123

Dual PullBand Clamp 118

7Body Clamp 123

39/26

Top PullBand Clamp 112

135 82 137 34 33 22 27

12Body Clamp 117

Dual PullBand Clamp 112

7Body Clamp 117

42/28 Dual PullBand Clamp 118

141 88 143 34 33 28 33 7Body Clamp 123

44/33/22

Top PullBand Clamp 129

148 98 151 36 31 24 29

13Body Clamp 129

Dual PullBand Clamp 129

5Body Clamp 132

Front Derailleurs13

BA

30 mm

F

75 mm [36/22, 38/24] 77 mm [39/26, 42/28] 83 mm [44/33/22]

H

E

C

D

75 mm110 mm

420 mm min

G

= 66 - 69

17 mm max

7 mm max

X0 X9 X7 X5 Front Derailleurs - High Clamp Mount

300 - 350 mm cable stop

Front Derailleurs14

X0 X9 X7 X5 Front Derailleurs - High Direct Mount

Front Derailleur - High Direct Mount Frame Compatibility and Capacity Information

Rear Capacity Index Cable RoutingChain Stay Angle

Chainline

Cla

ssic

Bo

dy

10 speed YesTop Pull

or Dual Pull

66 - 6949 mm [36/22, 38/24]

49.5 mm [39/26, 42/28] 51 mm [44/33/22]

Co

mp

act

Bo

dy

10 speed YesTop Pull

Bottom PullDual Pull

66 - 6949 mm [36/22, 38/24]

49.5 mm [39/26, 42/28]

Classic bodyTop pull

Classic bodyBottom pull

Compact bodyTop pull

Cable housingCable housing

Compact bodyBottom pull

Front Derailleurs15

X0 X9 X7 X5 Front Derailleurs - High Direct Mount

High Direct Mount Dimensions

ChainringCombination

Cable Pull by Body Style G (mm)

Compact Classic A (mm) C (mm) D (mm) E (mm) F (mm) = 66 = 69 H (mm)

36/22

Top Pull Top Pull

155 Compact155 - 160 Classic

84164 Compact168 Classic

3433

50.5 (fat bike)18 23

14 31.5 (fat bike)

Bottom Pull -7

24.5 (fat bike)

Dual Pull Dual Pull7

24.5 (fat bike)

38/24

Top Pull Top Pull

155 Compact155 - 160 Classic

88169 Compact

173 Classic34

3350.5 (fat bike)

22 27

14 31.5 (fat bike)

Bottom Pull -7

24.5 (fat bike)

Dual Pull Dual Pull7

24.5 (fat bike)

39/26

Top Pull Top Pull155 Compact

155 - 160 Classic82

163 Compact167 Classic

34 33 22 27

14

Bottom Pull - 7

Dual Pull Dual Pull 7

42/28

Top Pull Top Pull155 Compact

155 - 160 Classic88

169 Compact173 Classic

34 33 28 33

14

Bottom Pull - 7

Dual Pull Dual Pull 7

44/33/22- Top Pull

155 - 160 98 180 36 31 24 2914

- Dual Pull 6

Front Derailleurs16

420 mm min110 mm

75 mm

= 66 - 69

G7 mm max

17 mm max

C

26 mm43.5 mm (fat bike)

D

A

E

F

75 mm [36/22, 38/24] 77 mm [39/26, 42/28]

83 mm [44/33/22]

30 mm

H4

X0 X9 X7 X5 Front Derailleurs - High Direct Mount

High Direct Mount Frame Build Requirements for Standard and Fat Bikes

Front Derailleurs17

Thread Depth: 10 mm and more

85

P2P1

3.5 - 0.0 +0.5 P2 - P1 0.5

SECTION L-L

L L

A

7.2 0.1

M6x1-6H

250.5190.5

66 - 69

110.5

5.20.1

140.5

85

10.50.5 (73 BB shell) 80.5 (68 BB shell)

6.50.5 (fat bike 100 BB shell)

P3

P4

P4 - P3 0.5

36.50.5 (73 BB shell) 340.5 (68 BB shell)

500.5 (fat bike 100 BB shell)

2643.5 (fat bike)

High Direct Mount Frame Build Requirements for Standard and Fat Bikes

X0 X9 X7 X5 Front Derailleurs - High Direct Mount

Front Derailleurs18

X0 X9 X7 X5 Front Derailleurs - Mid Direct Mount

Front Derailleur - Mid Direct Mount

Chainring Combination

Mounting SlotMounting Area

(38 mm Diameter Required)

Cage Design Bashguard A (mm) B (mm) C (mm) D (mm)

Mid

Dir

ect

Mo

unt 33/22

2 x 10 Speed38/36 T

Yes 128.5 130.5 84.5 139.5

36/22Yes 130.5 132.5 86.5 141.5

No 128 130 84 139

38/24Yes 137 139.5 93 148

No 132.5 134.5 88 143

A B

= 66 - 69

8.20.1

B

B

17.50.5 for 73150.5 for 68

380.1

Max. 14 Max. 4

68 or 73

FD BodyThread M8x0.75

Thread Depth 8mm

Washer shape dependent on frame design. Washer and bolt are not part of the product.

Bolt M8 x 0.75 Remaining thread length in FD Body 70.5

Section B-B

C

D

Rear Derailleurs

Rear Derailleurs20

X0 X9 X7 X5 Rear Derailleurs

Rear Derailleur Hanger Specifications

L (mm) X (mm) A R1 (mm) R2 (mm) T (mm)

Exa

ct R

atio 28 8-10

25-30 8.5 (max) 11.5-13.5 7-8

30 7.5-10

Rea

r D

erai

lleur

Han

ger

41 SRAM, LLC 2010 SRAM Technical Manual

12.7 mm 1.0

T

T T

41 SRAM, LLC 2010 SRAM Technical Manual

90

L

A

X

R2

R1

To center of bottom bracket

Centerline R/D bolt

Rear Derailleurs21

Rea

r D

erai

lleur

Han

ger

R 150

R 22

13 mm

66 mm

Connection Line to BB Shell

Restricted area for rear derailleur*

*For proper rear dearailleur function, this area must be kept clear. Pivots, chainstays, or other components must not intrude.

X0 X9 X7 X5 Rear Derailleurs

90.0oM10x1 - 6H 10.5 mm max

Cranksets

Cranksets23

X0 Cranksets [2x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (min) (mm)

2x10

36/22 25 46.7 74.4 78 (guard)

192 (175 mm crank arm lengths)

43 44 52 57.8 (guard)

70.538/24 24.5 50.7 78.0 82.5 (guard)

39/2631

55 81- 43.5 44.5 52.5 -

42/28 60 87

Q-factor : 167.5

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets24

X0 Cranksets [3x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (min) (mm)

3x10

44/33/22 25 47 69 91192

(175 mm crank arm lengths)

41 42 50 57 70.5

Q-factor : 167.5

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets25

X9 Cranksets [2x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm)

W5 (min)(mm)

2x10

36/22 25 46.7 74.4 78 (guard)

192 (175 mm crank arm length)

43 44 52 57.8 (guard)

7238/24 24.5 50.7 78 82.5 (guard)

39/2631

55 81- 43.5 44.5 52.5 -

42/28 60 87

Q-factor : 171

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets26

X9 Cranksets [2x10] for fat bikes

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (min) (mm)

2x10

36/22 25 mm 46.7 mm 74.4 mm192 mm

(175 mm crank arm length) 60.5 mm 61.5 mm 69.5 mm 88 mm38/24 24.5 mm 50.7 mm 78 mm

Q-factor : 203.5

Bottom Bracket Type : GXP 100 : PressFit 121

W1L2

W2

W4

W4

L3

L4

L1

W3

Cranksets27

X9 Cranksets [3x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (min) (mm)

3x10

44/33/22 25 47 69 91 192 (175 mm crank arm length) 41 42 50 57 72

Q-factor : 171

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets28

X7 Cranksets [2x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (min) (mm)

2x10

36/22 25 46.7 74.4 78 (guard)

192 (175 mm crank arm length)

43 44 52 57.8 (guard)

70.538/24 24.5 50.7 78 82.5 (guard)

39/2631

55 81- 43.5 44.5 52.5 -

42/28 60 87

Q-factor : 167.5

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets29

X7 Cranksets [3x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm)

W1 (mm)

W2 (mm)

W3 (mm)

W4 (mm) W5 (min) (mm)

3x10

44/33/22 25 47 69 91 191 (180 mm crank arm length) 41 42 50 57 70.5

Q-factor : 167.5

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets30

X5 Cranksets [2x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (min) (mm)

2x10

36/22 25 46.7 74.4 78 (guard)

192 (175 mm crank arm length)

43 44 52 57.8 (guard)

7238/24 24.5 50.7 78 82.5 (guard)

39/2631

55 81- 43.5 44.5 52.5 -

42/28 60 87

Q-factor : 169

Bottom Bracket Type(s) : GXP : BB30 : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Cranksets31

X5 Cranksets [2x10] for fat bikes

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (min) (mm)

2x10

36/22 25 46.7 74.4192

(175 mm crank arm length) 60.5 61.5 69.5 8838/24 24.5 50.7 78

Q-factor : 202.5

Bottom Bracket Type : GXP 100 : PressFit 121

W1L2

W2

W4

W4

L3

L4

L1

W3

Cranksets32

X5 Cranksets [3x10]

Crankset Frame Clearance Information

Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) L5 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W5 (min) (mm)

3x10

44/33/22 25 47 69 91 191 (175 mm crank arm length) 41 42 50 57 72

Q-factor : 169

Bottom Bracket Type(s) : GXP : BB30TM : PressFit 30 : PressFit GXP MTB

W1L2

W2W4

W5

W5

L3

L5

L1

L4

W3

Bottom Brackets

Bottom Brackets34

PressFit 30 Bottom Bracket

NOTES:

1. Dimensions apply after finish.

2. Only dimensions essential to bottom bracket press fit and function are shown. All other details are left to the discretion of the frame or crankset designer.

Press fit surfaces should be unpainted.

Recommend 68 mm, 73 mm, or 83 mm for MTB applications

3

4

PressFit 30 BB Frame Shell Specification

A

A

10.5 X 45 (2X)

Dri

ve S

ide

Section A-A

A

46.0 +0.0

-0.05

W 0.25 4

3

(NDS) DS 0.513 min 13 min

44.5 min

46.0 +0.0

-0.05

Frame

Dim 'W' Dim 'DS' Dim 'NDS'

PF30 68 68 34

PF30 73 73 36.5

PF30 83 83 41.5

Section B-B Detail Z: Crank- Bottom Bracket Interface

B

B

46.76 (2X)

43.9 (2X)

Shield-Outerface-DS Crank Face

0.04(2X) TO

BB Shell shown for reference

Shield-Outerface-NDS

W +0.08 Shield-Outerface-DS

PressFit 30 BB Key Dimensions

Driv

e Si

de

(DS)

52.0 (2X)

W 0.20

1.5 (2X)See Detail Z

44.0 39.0

11.5 0.2 PressFit Region

13.79

27.0

11.25 0.2 PressFit region

14.65

DS

Frame Centerline

46.01-46.07 (2X)

4

No

n-D

rive

Sid

e (N

DS)

0.1 A

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.

Bottom Brackets35

No

n-D

rive

Sid

e (N

DS

)

92.00.5

44.0 (2X)

44.75 (47.25)

Frame Centerline

3.5 (2X)

34.0

11.9421.0

10.16 (2X) PressFit Region

14.2

27.4

MTB Asymmetric 92 Bottom Bracket

Dri

ve S

ide

(DS

)

89.50.5

44.75 (47.25)

Frame Centerline

3

5

6

4

1

2

MTB Symmetric 89.5 Bottom Bracket

PressFit GXP MTB BB-Key Dimensions

ITEM NO. DESCRIPTION

1 WAVE WASHER

2 DS SHIELD

3 NDS SHIELD

4 DS CUP

5 NDS CUP

6 DS SHIM WASHER 2.5 MM

7 DS SHIM WASHER 4.5 MM

8 DS SHIM WASHER 0.5 MM

NOTES:

PressFit GXP MTB bottom bracket is only compatible with the shown bottom bracket shell specifications.

2.Only dimensions essential to bottom bracket press fit and function are shown. Dimensions apply after finish.

Tolerance applies to depth of 12.00 mm from surface A each side.

Press fit surfaces should be unpainted.

E-type front derailleurs or captured chainguide mounts cannot be used on carbon fiber frames.

DS shim washer to be used only on MTB symmetric shell.

1

3

4

5

6

PressFit GXP MTB Bottom Bracket

A

A

92.00.5

1

4

41.0+0.0

-0.053

44.75 47.25

Frame Centerline

-A-DS

Section A-A

MTB Asymmetric 92 Shell MTB Symmetric 89.5 Shell

89.50.5

1

44.75 44.75

Frame Centerline

-A- DS

Section A-A

41.0 +0.0

-0.05

3

PressFit GXP MTB BB Shell Specification

5

4

6

Bottom Brackets36

Dri

ve S

ide

(DS

)

104.50.5

52.25 (52.25)

Frame Centerline

3

5

8, QTY 2

4

12

MTB Symmetric 104.5 Bottom Bracket

PressFit GXP MTB BB - Key Dimensions

ITEM NO. DESCRIPTION

1 WAVE WASHER

2 DS SHIELD

3 NDS SHIELD

4 DS CUP

5 NDS CUP

6 DS SHIM WASHER 2.5 MM

7 DS SHIM WASHER 4.5 MM

8 DS SHIM WASHER 0.5 MM

PressFit 121 GXP MTB Bottom Bracket

A

A

PressFit 121 GXP MTB BB Shell Specification

MTB Symmetric 104.5 Shell

104.50.5

1

4

52.25 52.25

Frame Centerline

-A- DS

SECTION A-A

41.0 +0.0

-0.05

5

3

6

1210.5

1

4

41.0 +0.0

-0.053

60.5 60.5

Frame Centerline

-A- DS

SECTION A-A

MTB Symmetric 121 Shell for fat bikes

5

No

n-D

rive

Sid

e (N

DS

)

1210.5

60.5 (60.5)

Frame Centerline

52.5

MTB Symmetric 121 Bottom Bracket for fat bikes

2

1

745

3

6

NOTES:

PressFit GXP MTB bottom bracket is only compatible with the shown bottom bracket shell specifications.

2.Only dimensions essential to bottom bracket press fit and function are shown. Dimensions apply after finish.

Tolerance applies to depth of 12.00 mm from surface A each side.

Press fit surfaces should be unpainted.

E-type front derailleurs or captured chainguide mounts cannot be used on carbon fiber frames.

DS shim washer to be used only on MTB symmetric shell.

1

3

4

5

6

2013 SRAM, LLCGEN. 0000000004420 Rev A

www.sram.com/service

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2014 Frame Fit Specifications X0 X9 X7 X5 To fully appreciate how SRAM 2X10 and 3X10 can help you make the most of your ride, we wanted to provide a comprehensive frame fit resource with the specifications you need to deliver the benefits of a 2X10 or 3X10 drivetrain to your customers. 2Xl0 3Xl0
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