FC-R8100 FRONT CRANKSET FC-R8100 FRONT CRANKSET ULTEGRA 50-34 165mm sas26 Peak 150N·m Avinox M2S Drive

Peak 150N·m Avinox M2S Drive Unit — Nominal 130N·m

elastic suspenders

hold onto your handlebars because the 1050 is about to blow your cycling socks off

Compatibility: BR-M9100

FC-R8100 FRONT CRANKSET FC-R8100 FRONT CRANKSET ULTEGRA 50-34 165mm sas26 Peak 150N·m Avinox M2S DriveSKU Description Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting 52 36, 50 34, and 46 36 chainring options. 160, 165, 170, 172. 5, and 175 mm crank arm lengths. Product Description An integral part of Shimano's new 12 speed road lineup, the FC R8100 crank builds upon Shimano's legendary front shifting and