Shimano XTR M9000 96 BCD Asymmetrical Hyperglide + Chainrings Options:96 BCD Chainring - 32t, 96 Asymmetric BCD, 4-Bolt, For Shimano Cranks, Use 12-Speed Hyperglide+ Chain, Black e*thirteen e*spec Race carbon ebike

e*thirteen e*spec Race carbon ebike crank arms are designed to minimal weight and maximum pedaling efficiency

Ring early and roll through with path-clearing resonance

On the brightest steady light setting

ensuring precision

Universal fit

Shimano XTR M9000 96 BCD Asymmetrical Hyperglide + Chainrings Options:96 BCD Chainring - 32t, 96 Asymmetric BCD, 4-Bolt, For Shimano Cranks, Use 12-Speed Hyperglide+ Chain, Black e*thirteen e*spec Race carbon ebikeThis chainring's tooth profile was developed specifically for Shimano's XTR, XT, and SLX 12 speed Hyperglide+ chain. Compatible only with Hyperglide+ chains Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with optimal chain retention Prevents premature ring and chain wear that can come from non optimized profiles Chainrings fit on the Shimano XTR M9000 and M9020 1x or 2x cranksets Use only the