XTR. Those three letters represent the very best, the pinnacle of mountain bike technology. Since its debut XTR has been the absolute standard for lightness, durability and performance. XTR is the benchmark by which all other off-road components are judged. And they’ve just moved it up again.
The new XTR isn’t just a refinement of what’s come before - it’s an almost total overhaul that completely changes the riding experience. Ride with quicker, faster control and response, anywhere you want. Whether you’re a cross-country racer, an all-mountain rider or just someone who wants the very best, new XTR is engineered for the way you ride.
Incorporating the benefit of rigidity with minimal weight of the Hollowtech II combined bottom bracket and crankset system, the new FC-M970 manages to drop even more weight while increasing shifting performance and durability.
The XTR FC-M970 Crankset with integrated BB weighs 810g Including Bottom Bracket (44-32-24)
Frame compatibility
Suitable for frames with 68 or 73mm BB shell width and for use with E-Mount front derailleur. Use of the supplied spacers provides the optimal 50mm chain line.
Features
- More precise bearing adjustment
- Lighter weight and more versatile
- New composite chainring design for improved durability
- Titanium/Carbon composite chainring
- Optimized lightweight design for reduced weight while maintaining rigidity
- Hyperdrive technology for best front shifting
- New easier installation for left crank with better bearing adjustment
- 9 Speed compatible
- 4arm - 104/64mm BCD(mm)
- Integrated Bottom Bracket - included
- Compatible with Super Narrow HG chains for 9-speed
- Hollowtech Crank Arm
- Shimano bearing installation and adjustment tools included
Materials and Finish
- Crank Arm : Aluminum/Anodized
- Outer Ring : 7075 Aluminum/Painted/Plated
- Middle Ring : Titanium/Composite (CFRP Shot Blasting)
- Inner Ring : 7075 Aluminum/Plated
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