Shimano XTR FC-M970 Crankset

The new FC-M970 manages to drop even more weight while increasing shifting performance

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. >>Hyperdrive front drive system / Enhanced durability / More precise bearing adjustment / Lighter weight and more versatile.Features 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 Gearing options: 44-32-22T, 44-32-24T Specifications Series XTRModel No. FC-M970Rear Speeds 9Chainring Combination 44-32-22TSpider or Gear Arm 4armPCD(mm) 104/64mmChain Super Narrow HG for 9-speedBottom Bracket IncludedAxle Length Chain Line 50With Crank Fixing BoltHollowtech Crank Arm HOLLOWTECH II

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