SHIMANO XTR FC-M9120-1 MTB FRONT CHAINWHEEL 168MM Q-FACTOR 1x12-SPEED NEW
The SHIMANO XTR FC-M9120-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a narrow 168mm Q-factor. The FC-M9120-1 uses a 52mm chain line and can be converted between 1x and 2x, with 30, 32, 34, 36, and 38T chainrings available. On offer are 170, and 175mm crank arms.
FEATURES:
- Smoother driving even over bumpy terrain
- Special gear teeth profile designed for MTB riding usage
- Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release
- Exchangeable of single and double chainring by direct mount
- Crankset can be used as common component
- Q-factor: 168 mm
- Chainline: 52 mm
SPECIFICATIONS:
- MODEL NO: FC-M9120-1
- SERIES: XTR M9100 Series
- Rear speeds: 12
- Compatible chain: HG 12-speed
- Chain line (mm): 52
- O.L.D.|Thru (mm): 142, 148
- O.L.D.|QR/Nut (mm): 135, 141
- P.C.D. (mm): Direct
- Spider/Gear arms: 4
- Chainring combination: 30T, 32T, 34T, 36T, 38T
- Q-factor (mm): 168
- Crank arm length (mm)|170 ✔
- Crank arm length (mm)|175 ✔
- Optional chain guard|Without chain/bash guard ✔
- HOLLOWTECH II ✔
- Compatible bottom bracket type|Outboard ✔
- Recommended bottom bracket|Threaded (normal) SM-BB93
- Recommended bottom bracket|Press-fit SM-BB94-41A
- Threaded bottom bracket shell width (mm)|68 ✔
- Threaded bottom bracket shell width (mm)|73 ✔
FC-M9120-1 XTR crankset 170 / 175mm crank arm only
*** Chain ring and BB are not included.
*** Gear sold separately
*** Gear / BB sold separately