SHIMANO XTR - HOLLOWTECH II - MTB Crankset - 171 mm Q-Factor - 1x12-speed
The SHIMANO XTR FC-M9130-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a narrow 171 mm Q-factor. The FC-M9130-1 uses a 56.5 mm chain line and can be converted between 1x and 2x, with 30, 32 and 34T chainrings available. On offer are 165, 170, and 175 mm crank arms.
- Superior chain retention for smoother driving even over rough terrain
- Special MTB gear teeth profile improves chain engagement and retention
- Rigid and lightweight design for trail riding with direct mount chainring
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-M9130-1 |
|---|---|
| SERIES | XTR M9100 Series |
| Color | Series color |
| Average weight | 577 (34T), 563 (32T), 560 (30T) |
| Chain line (mm) | 56.5 |
|---|---|
| Chain ring combination | 30T, 32T, 34T |
| Compatible BB type_Outboard | ✔ |
| Compatible chain | HG 12-speed |
| Crank fixing bolt included | ✔ |
| Crank arm length (mm)_165.0 | ✔ |
| Crank arm length (mm)_170.0 | ✔ |
| Crank arm length (mm)_175.0 | ✔ |
| Gear arms | 4 |
| HOLLOWTECH II | ✔ |
| Optional chain guard_Without chain / bash guard | ✔ |
| P.C.D. (mm) | Direct |
| Rear speeds | 12 |
| Recommended BB_Pressfit | SM-BB94-41A |
| Recommended BB_Threaded (normal) | SM-BB93 |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB shell width_73mm | ✔ |
| Q-factor (mm) | 171 |
SERIES LINE-UP
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Brake XTR FLAT MOUNT Disc Brake Caliper
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Bottom Bracket SHIMANO XTR Threaded Bottom Bracket 68/73 mm shell width
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Disc Brake Hose XTR Hydraulic Disc Brake Hose
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Disc Brake Hose SHIMANO DEORE Hydraulic Disc Brake Hose
