Frame Fit Specifications

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.
Table of Contents
XX™ Front Derailleurs - Low & High Clamp................................................................................................................................................................................................................................................................................ 3
XX™ Front Derailleurs - Low Direct Mount................................................................................................................................................................................................................................................................................. 5
XX™ Front Derailleurs - High Direct Mount................................................................................................................................................................................................................................................................................ 8
XX™ Cranksets.........................................................................................................................................................................................................................................................................................................................................11
2
XX™ Front Derailleurs - Low & High Clamp
High
Clamp
Low
Clamp
Clamp/Body Position*
Chain Ring
A (mm)
B (mm)
39T
61
76
42T
67
82
39T
114
129
Tire Clearance
C (mm)
D (mm)
α = 66° - 69°
40
33
106
79
-
120
F (mm)
100
-
42T
E (mm)
135
85
Top Pull = 25
7 mm max
34
Bottom Pull = 32
17 mm max
* Be sure to leave adequate clearance between bottle cage mounts and front derailleur clamp.
75 mm
110 mm
420 mm min
Front Derailleur
Frame Compatibility and Capacity Information
Low Clamp
Clamp Diameter (mm)
Rear
Capacity
Cable
Routing
Chain Stay
Angle (α)
Chain Line
(mm)
31.8 mm (use adaptor)
34.9
38.2
31.8
34.9
38.2
Material
Clamp - Forged
Aluminum
Cage - Steel
10 speed
High Clamp
Index
Yes
Top Pull
or
Bottom Pull
66° - 69°
49.5
Clamp - Steel
Cage - Steel
3
XX™ Front Derailleurs - Low & High Clamp
Low Clamp
Bottle cage
mounts
B
A
A
B
D
E
74
High Clamp
F
B
A
C
C
4
XX™ Front Derailleurs - Low Direct Mount
Front Derailleur Clearance
(Swing Arm Fully Compressed)
Mounting Hole Position (Swing Arm Fully Extended)
Low Direct Mount Type
D
S1
θ
A (mm)
B (mm)
C (mm)
45.5º±1º
48.9
±0.15
42.7
±0.1
63
±0.2
68 mm
BB shell width (mm)
73 mm
BB shell width (mm)
14.8
±0.15
17.3
±0.15
E* (mm)
F (mm)
G (mm)
-
37
S2
65
66º-69º
(θ = α)
54
±0.15
22.1
±0.05
dmax *(mm)
45
5
±0.05
7
±0.15
S3
9.5
±0.15
5
±0.1
38.2
*Dimension can be found on page 6.
G
θ
F
C
A
B
Low Direct Mount Type : S2 + S3
Low Direct Mount Type : S1
22.7±0.1 mm
G
θ
C
F
63±0.2 mm
A
B
5
XX™ Front Derailleurs - Low Direct Mount
Front Derailleur Cable Routing - Bottom Pull
(Swing Arm Fully Extended)
Thread
Dimension
Tire Clearance
Low Direct Mount
K
Chainring Size
H (mm)
I (mm)
39T (mm)
42T (mm)
45T (mm)
δ
ε
L
M (mm)
N (mm)
8
35
94
100
106
10.5º max
10.5º max
M5.0x0.8-6H
40
33
D
E
68 mm or 73 mm
I
H
Low Direct Mount
δ
α
Front Derailleur
Cable Mounting Point
Bottom Pull
Front Derailleur
Cable Mounting Point
Bottom Pull
K
M
L
dmax
N
ε
6
XX™ Front Derailleurs - Low Direct Mount
Low Direct Mount
Low Direct Mount
Front Derailleur
Frame Compatibility and Capacity Information
Rear Capacity
Index
Cable Routing
Chain Stay Angle (α)
Chain Line (mm)
Material
10 speed
Yes
Top Pull
or
Bottom Pull
66° - 69°
49.5
Body - Forged
Aluminum
Cage - Steel
α = 66° - 69°
7 mm max
17 mm max
75 mm
110 mm
420 mm min
7
XX™ Front Derailleurs - High Direct Mount
Front Derailleur - High Direct Mount
Frame Compatibility and Capacity Information
Chainring
Combination
39/26
42/28
36/22
38/24
Rear Capacity
Index
10 speed
Yes
10 speed
Yes
Cable Routing
Top Pull
Bottom Pull
Top Pull
Bottom Pull
Chain Stay Angle
α
Chainline (mm)
66° - 69°
49.5
66° - 69°
49
Cable housing
8
Compact body
Compact body
Top pull
Bottom pull
XX™ Front Derailleurs - High Direct Mount
High Direct Mount Dimensions
Chainring
Combination
36/22
38/24
39/26
42/28
G (mm)
Cable Pull
Top
Bottom
Top
Bottom
Top
Bottom
Top
Bottom
A (mm)
C (mm)
D (mm)
155 Compact
84
164 Compact
34
155 Compact
88
169 Compact
155 Compact
82
163 Compact
155 Compact
88
E (mm) F (mm)
169 Compact
α = 66°
α = 69°
33
18
23
34
33
22
27
34
33
22
27
34
33
28
33
H (mm)
14
A
7
14
D
7
14
7
14
7
26 mm
43.5 mm (fat bike)
E
30 mm
α = 66° - 69°
H4
F
C
17 mm max
7 mm max
G
75 mm
110 mm
75 mm [36/22, 38/24]
77 mm [39/26, 42/28]
420 mm min
9
XX™ Front Derailleurs - High Direct Mount
26
7.2 ±0.1
P4 - P3 ≤ 0.5
25±0.5
19±0.5
M6x1-6H
L
10.5±0.5 (73 BB shell)
8±0.5 (68 BB shell)
L
11±0.5
5.2±0.1
14±0.5
A
P3
85
SECTION L-L
P4
66° - 69°
Thread Depth:
10 mm and more
0.0
3.5 -+0.5
P2 - P1 ≤ 0.5
P1
P2
85
36.5±0.5 (73 BB shell)
34±0.5 (68 BB shell)
10
XX™ Cranksets
Crankset Frame Clearance Information
Chainring
Combination
Crankset
26/39
28/42
L1 (mm)
31
L2 (mm)
L3 (mm)
55
81
60
87
L4 (mm)
190
(175 mm crank arm
length)
W1 (mm)
W2 (mm)
W3 (mm)
W4 (mm)
W4 (mm)
W4 (mm)
43.5
44.5
52.5
65.7
69.5
70.5
Q-factor
Q156
Q164
Q166
GXP
BB30
PressFit™ 30
BB30
PressFit 30
GXP
PressFit 30
Bottom Bracket Type(s)
L1
W4
W2
W1
W3
L2
L3
L4
W4
11
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