Shimano XTR 07 Hollowtech 2 Chainset / £263.99 (SRP £329.99)
Top end integrated bottom bracket technology
Info
Incorporating the benefit of rigidity with minimal weight of the HollowtechII combined bottom bracket and crankset system, the new FC-M971 manages to drop even more weight while increasing shifting performance and durability. Hyperdrive front drive system / Enhanced durability / More precise bearing adjustment / Lighter wight 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, Gearing options: 44-32-22T, 44-32-24T.
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