XTR Crankset - Chain Line 52 mm - 1x12-speed
XTR FC-M9125-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and 174 mm Q-factor. The FC-M9125-1 uses a 55 mm chain line and can be converted between front single and double, with 32 and 34T chainrings available. On offer are 165, 170, and 175 mm crank arms.
- Superior chain engagement and retention for smoother riding over rough terrain
- DYNAMIC CHAIN ENGAGEMENT+ improves chain engagement and retention
- Supports aggressive riding and improved maneuverability
- For 148 mm O.L.D. and 55 mm chain line
- Direct mount chainring
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-M9125-1 |
|---|---|
| SERIES | XTR M9100 Series |
| Color | Series color |
| Average weight | 587 (34T) 573 (32T) |
| Chain line (mm) | 55 |
|---|---|
| Chainring combination | 32T | 34T |
| Compatible bottom bracket type_Outboard | ✔ |
| Compatible chain | HG 12-speed |
| Crank fixing bolt included | ✔ |
| Crank arm length (mm)_165 | ✔ |
| Crank arm length (mm)_170 | ✔ |
| Crank arm length (mm)_175 | ✔ |
| Spider/Gear arms | 4 arm |
| HOLLOWTECH II | ✔ |
| Optional chain guard_Without chain/bash guard | ✔ |
| P.C.D. (mm) | Direct |
| Rear speeds | 12 |
| Recommended bottom bracket_Press-fit | SM-BB94-41A |
| Recommended bottom bracket_Threaded (normal) | SM-BB93 |
| Threaded bottom bracket shell width (mm)_68 | ✔ |
| Threaded bottom bracket shell width (mm)_73 | ✔ |
| Q-factor (mm) | 174 |
SERIES LINE-UP
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Brake XTR FLAT MOUNT Disc Brake Caliper
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Crankset SHIMANO XTR HOLLOWTECH II MTB Crankset 171 mm Q-Factor 1x12-speed
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Hub SHIMANO Disc Brake Front Hub 110x15 mm E-THRU Axle (Straight Spoke)
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Hub SHIMANO Disc Brake Front Hub 110x15 mm E-THRU Axle
