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Out of Stock $ 154.99
The Shimano XT FC-M8100 12-speed crank arms with 172mm Q-factor, 52mm chainline. Compatible with standard or (Boost) Drivetrains. Highest drive efficiency at low weight. It offers optimum power transmission and maximum speed for the new XT system.
Group: XT M8100
Construction: Hollowtech II
Compatible Chain: CN-M8100 12-speed
Crank arms: 4 arm
O.L.D: 142mm / 148mm (Boost)
Chain line: 52mm
Length: 165mm, 170mm, 175mm
Chainring is not included!
Recommended Bottom bracket : 68mm, 73mm BB-MT800 or BBMT800PA Pressfit (sold separately)
FC-M8100-1 Q-Factor 172mm
Chain line: 52mm
O.L.D 142mm / 148mm (Boost)
Compatibility 1x12 / 2x12-speed with CS-M8100 cassettes 10-45 and 10-51
Mounting system Direct mount (Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release)
Recomended Chainring SM-CRM85. Chainring is not included!
Shimano Item #
Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.
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