Frame Fit Specifications

Advanced ideas require precise execution.

XX™ demands precise frame fit specifications that are unique to XX. These specifications are the result of the innovative and revolutionary technology that makes XX shifting the lightest, fastest, and most precise in the mountain bike market today. Please take the time to carefully review the frame fit specifications to ensure you have the information you need to build the perfect XX equipped mountain bike. We didn't compromise when developing the XX group; we know you won't either.

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Table of Contents

XX™ Front Derailleurs - Low & High Clamp ............................................................................................................................................................................................................................................................................... 3XX™ Front Derailleurs - Low Direct Mount ................................................................................................................................................................................................................................................................................ 5XX™ Front Derailleurs - High Direct Mount ............................................................................................................................................................................................................................................................................... 8XX™ Cranksets ........................................................................................................................................................................................................................................................................................................................................11

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XX™ Front Derailleurs - Low & High Clamp

Clamp/Body Position* Tire Clearance

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

Low

C

lam

p 39T 61 76

-

100

40 33

42T 67 82 106

Hig

h C

lam

p 39T 114 129 79

-Top Pull = 25

Bottom Pull = 3234

42T 120 135 85

* Be sure to leave adequate clearance between bottle cage mounts and front derailleur clamp.

Front Derailleur Frame Compatibility and Capacity Information

Clamp Diameter (mm)Rear

Capacity IndexCable

RoutingChain Stay Angle (α)

Chain Line (mm) Material

Low

Cla

mp

31.8 mm (use adaptor) 34.9 38.2

10 speed YesTop Pull

or Bottom Pull

66° - 69° 49.5

Clamp - Forged Aluminum

Cage - Steel

Hig

h C

lam

p

31.8 34.9 38.2

Clamp - Steel Cage - Steel

α = 66° - 69°

7 mm max 17 mm max

420 mm min

110 mm

75 mm

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XX™ Front Derailleurs - Low & High Clamp

E

F

74

BA

C

Hig

h C

lam

pLo

w C

lam

p

C

DB

A

Bottle cage mounts

BA

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XX™ Front Derailleurs - Low Direct Mount

Mounting Hole Position (Swing Arm Fully Extended)Front Derailleur Clearance

(Swing Arm Fully Compressed)

θ A (mm) B (mm) C (mm)

D

E* (mm)68 mm

BB shell width (mm)73 mm

BB shell width (mm)F (mm) G (mm) dmax *(mm)

Low

Dir

ect

Mo

unt

Typ

e S1 45.5º±1º 48.9 ±0.15

42.7 ±0.1

63 ±0.2

14.8 ±0.15

17.3 ±0.15 -

65 45

37

S2

66º-69º (θ = α)

54 ±0.15

22.1 ±0.05

5 ±0.05

S3 7 ±0.15

9.5 ±0.15

5 ±0.1 38.2

*Dimension can be found on page 6.

Low

Dir

ect

Mo

unt

Typ

e : S

1

Low

Dir

ect

Mo

unt

Typ

e : S

2 +

S3

G

F

63±0.2 mm

A

θ

B

C

22.7±0.1 mm

B

G

A

Fθ

C

6

XX™ Front Derailleurs - Low Direct Mount

Front Derailleur Cable Routing - Bottom Pull (Swing Arm Fully Extended)

Thread Dimension Tire Clearance

H (mm) I (mm)

K Chainring Size

δ ε L M (mm) N (mm)39T (mm) 42T (mm) 45T (mm)

Low

Dir

ect

Mo

unt

8 35 94 100 106 10.5º max 10.5º max M5.0x0.8-6H 40 33

Low

Dir

ect

Mo

unt

α

L

K

I

δ

Front Derailleur Cable Mounting Point

Bottom Pull

68 mm or 73 mmD

E

M

N

dmax

H

ε

Front Derailleur Cable Mounting Point

Bottom Pull

7

XX™ Front Derailleurs - Low Direct Mount

Front Derailleur Frame Compatibility and Capacity Information

Rear Capacity Index Cable Routing Chain Stay Angle (α) Chain Line (mm) Material

Low

Dir

ect

Mo

unt

10 speed YesTop Pull

or Bottom Pull

66° - 69° 49.5Body - Forged

Aluminum Cage - Steel

7 mm max 17 mm max

420 mm min

110 mm

75 mm

α = 66° - 69°

Low

Dir

ect

Mo

unt

8

XX™ Front Derailleurs - High Direct Mount

Front Derailleur - High Direct Mount Frame Compatibility and Capacity Information

Chainring Combination Rear Capacity Index Cable Routing

Chain Stay Angle α Chainline (mm)

39/2642/28

10 speed YesTop Pull

Bottom Pull66° - 69° 49.5

36/2238/24

10 speed YesTop Pull

Bottom Pull66° - 69° 49

Compact bodyTop pull

Cable housing

Compact bodyBottom pull

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XX™ Front Derailleurs - High Direct Mount

High Direct Mount Dimensions

ChainringCombination

G (mm)

Cable Pull A (mm) C (mm) D (mm) E (mm) F (mm) α = 66° α = 69° H (mm)

36/22Top

155 Compact 84 164 Compact 34 33 18 2314

Bottom 7

38/24Top

155 Compact 88 169 Compact 34 33 22 2714

Bottom 7

39/26Top

155 Compact 82 163 Compact 34 33 22 2714

Bottom 7

42/28Top

155 Compact 88 169 Compact 34 33 28 3314

Bottom 7

420 mm min110 mm

75 mm

α = 66° - 69°

G7 mm max

17 mm maxC

26 mm43.5 mm (fat bike)

D

A

E

F

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

30 mm

H4

10

XX™ Front Derailleurs - High Direct Mount

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

25±0.519±0.5

66° - 69°

11±0.5

5.2±0.1

14±0.5

85

10.5±0.5 (73 BB shell) 8±0.5 (68 BB shell)

P3

P4

P4 - P3 ≤ 0.5

36.5±0.5 (73 BB shell) 34±0.5 (68 BB shell)

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XX™ Cranksets

Crankset Frame Clearance InformationChainring

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

Cra

nkse

t

26/3931

55 81 190 (175 mm crank arm

length)43.5 44.5 52.5 65.7 69.5 70.5

28/42 60 87

Q-factor Q156 Q164 Q166

Bottom Bracket Type(s)GXP

BB30PressFit™ 30

BB30PressFit 30

GXP PressFit 30

W1

L2

W2W3

W4

W4

L3

L4

L1

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