Built to thrive in demanding enduro terrain, the M8200 crank arms combine trail-tough durability with refined pedaling performance. Shimano’s Hollowtech II cold-forged construction maximizes stiffness and strength without unnecessary weight, while the robust 24mm spindle and 55mm chain line offer wide compatibility and confident power transfer. Available in 160–175mm lengths and designed to pair with SM-CRM86 direct-mount chainrings, they’re ready for personalized setups across disciplines. Features: HOLLOWTECH II Construction: Cold-forged alloy arms deliver the ideal mix of low weight, high rigidity, and trail-ready strength. Versatile Fit & Compatibility: The 24mm spindle works with Shimano’s threaded and Press Fit bottom brackets, while the 55mm chain line offers clearance for modern frame designs. Optimized Q-Factor: Balanced for both enduro and XC riders, the tuned Q-factor promotes a natural, efficient pedal stroke. Specs: Crank Arms Works With M8200 Enduro Crank Arms Model: Deore XT M8200 Model ID: FC-M8200 Crank Arm Length: 160mm, 165mm, 170mm, 175mm Chainline: 55mm Q-Factor: 176mm Spindle: 24mm Crank Arm Material: Aluminum Chainring: Not Included Drive Config: 1x Weight: 160mm-498g | 165mm-510g | 170mm-514g | 175mm-520g Works With: The Shimano XT M8200 Crank Arms are backward compatible with previous generation Shimano 12-speed chainrings and drivetrains. Compatible models include: XTR M9100 and M9200, Deore XT M8100, SLX M7100, and Deore M6100. XT Crank Arms are compatible with the following: Chainring: Shimano direct mount chainrings: CRM75 , CRM85 , CRM86 , CRM95, CRM96 Bottom Bracket: Shimano Hollowtech II Bottom Brackets: XTR, Deore XT Pedal: All 9/16" pedals