SHIMANO XTR - HOLLOWTECH II - XC MTB Crankset 1x11-speed
The SHIMANO XTR FC-M9000-1 employs all of SHIMANO's top crank and chainring technologies resulting in a lightweight, durable, and efficient crank that is at home on the race course. The Race crank uses a hollow cavity bonded construction on the left crankarm while the right side uses interchangeable XTR chainrings, making it convertible from 1x11 to 2x11. With a narrow 158mm Q-factor, the FC-M9000-1 is available with 30, 32, 34, and 36T 1x11 rings and in 170 and 175mm crank arm lengths.
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FEATURE
- Hollow cavity with hollow bonded construction (Left crank arm)
- Hollow gear construction optimized rigidity, lightweight and durability
- Titanium: double (top)
- Stainless steel: single
- Interchangeable with all of XTR chainrings
- 2x11: 34-24T, 36-26T, 38-28T
- 1x11: 30T, 32T, 34T, 36T
- High Pedaling efficiency
- Race specific
BENEFIT- XC Race Specific HOLLOWTECH II crank arm
- Durable teeth
- Weight: 602.2g (34-24T, w/o BB) 577.1g (30T, w/o BB)
- Various gear combination
- Narrow Q-factor (158mm)
- HOLLOWGLIDE (38T, 36T)
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-M9000-1 |
|---|---|
| SERIES | SHIMANO XTR M9000 Series |
| Color | Series color |
| Average weight | 616 g (36T), 600 g (34T), 598 g (32T), 586 g (30T) |
| Remarks | * 36T/34T is hollow, 32T/30T is not hollow. ** 32T/30T is Stainless steel/Aluminum. *** Spider arm angle is special |
|---|---|
| Chain line (mm) | 50.4 |
| Chain ring combination | 36T, 34T, 32T, 30T (SM-CRM91) |
| Compatible BB type_Outboard | ✔ |
| Compatible BB type | Outboard |
| Compatible chain | HG-X11 |
| Crank Arm Length | 170 mm, 175 mm |
| Crank fixing bolt included | ✔ |
| Crank arm length (mm)_170.0 | ✔ |
| Crank arm length (mm)_175.0 | ✔ |
| Gear arms | 4 arm *** |
| HOLLOWGLIDE | X* |
| HOLLOWTECH II | ✔ |
| Optional chain guard_Without chain / bash guard | ✔ |
| Optional Chain Guard | Without chain/bash guard |
| P.C.D. (mm) | 96 |
| Rear speeds | 11 |
| Recommended BB_Pressfit | SM-BB94-41A |
| Recommended BB_Threaded (normal) | SM-BB93 |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB shell width_73mm | ✔ |
| Threaded BB Shell Width | 68 mm, 73 mm |
| Crank arm fixing bolt_With | ✔ |
| Includes Crank Arm Fixing Bolt | Yes |
| Q-factor (mm) | 158 |
SERIES LINE-UP
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FREEHUB XTR Rear FREEHUB 148x12 mm E-THRU Axle 11-speed
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Wheel SHIMANO XTR 29" Carbon Laminate Tubeless 142x12 mm Thru Axle Rear Wheel
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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
