Shimano XTR FC-9220 Enduro Crankset - 170mm 12-Speed 1x Direct Mount Hollowtech II Hollow-Forged Crankarms BLK/Silver Lumens F/R-500/150 While withstanding these requirements the

While withstanding these requirements the EX 471 is race ready and light enough to master any climb

Moisture wicking and antimicrobial

It is precision machined out of 7075-T6 aluminum for the lowest weight without any performance compromise

} Aggressive tread

25 TPI 120TPI e-Bike approved No Labeled Size 29x2

Shimano XTR FC-9220 Enduro Crankset - 170mm 12-Speed 1x Direct Mount Hollowtech II Hollow-Forged Crankarms BLK/Silver Lumens F/R-500/150 While withstanding these requirements theBuilt for the rigors of Enduro World Series racing FC M9220 is the strongest XTR crankset ever produced. HOLLOWTECH II forging and a thicker steel spindle ensure this crank survives the burliest of impacts while optimizing rigidity and weight. Combined with the reinforced SM CR96 direct mount chainring (chainring sold separately) there is a specification of FC M9220 for every enduro rider. A thicker enduro specific spindle raises the mark for