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GEMINI MAINTENANCE
GEMINI, GEMINI Thru12TM,GEMINI DHTM
PRODUCT SPECIFICATIONS
* The 150mm swing arm dropout spacing uses a 135mm, 12mm axle hub and 15mm brake carrier - (135mm + 15mm =
150mm drop out spacing).
** Chain retention devices conforming to the International Standard Chain Guide standard.can be mounted on the Gemini
(all models). However, due to variances in design within the international standard, there are likely to be some supposedly
compatible devices that work better than others. We recommend consulting with individual manufacturers for particulars,
and being sure to run the rear suspension through its complete range of travel when checking the device for interference.
Item mm(in)
Specification
Model
GEMINI
GEMINI 12T
GEMINI DH
Frame material
6061-T6, Tig welded, Aluminum Alloy
Sizes
S,M,L,XL
S,M,L
Rake
40 (1.575)
Travel position
150(5.9)
Crown height
530 (20.8)
Recommended Sag
30%
Maximum tire width
76.2 (3.0)
Headtube
Headshok, OnePointFive, 1 1/8"
Headtube height
114(4.5)
Seatpost diameter
27.2 (1.07)
Rear Shock total travel
150 (5.9), 170 (6.7)
180 (7.0)
Rear shock eyelet-to-eyelet length
200 (7.9)
241 (9.5)
Rear shock stroke length
57.0 (2.25)
76.0 (3.0)
Rear shock mounting bolt diameter
8 (0.31)
Rear shock front bushing width
22 (0.866)
Rear shock rear bushing width
32 (1.3)
Rear shock leverage ratio
2.6:1@150mm / 3.0:1@170mm
2.4:1@180mm
Swingarm pivot
Sealed cartridge bearing, SKF #6902 - (I.D.15mm, O.D. 28mm, W 7mm)
Front derailleur
E-Type
Bottom bracket shell width
68mm
Bottom bracket shell thread type
English
Chain Line
47.5
50
Dropout Spacing
135mm
135mm
150mm
Rear hub spacing
135mm
135mm
135mm
Rear hub axle
QR
12 mm thru axle
Rear brake mount
International Standard, 6 or -8" rotor compatible
Chain Retention System
International Standard Chain Guide (ISCG)
