
Crankset Shimano GRX FC-RX820-2 170mm 2x12-speed 48x31T
Optimal gearing for spirited group rides and aggressive racing. The Shimano GRX FC-RX820-2 balances weight savings and optimal efficiency for mixed-terrain riding and racing. Double chainring gearing caters to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. The 2x12-speed crank utilizes a 48-31T chainring.
Crankset Shimano GRX FC-RX820-2 170mm 2x12-speed 48x31T
Crankset Shimano GRX FC-RX820-2 172.5mm 2x12-speed 48x31T
Front crankset Shimano GRX FC-RX600 170MM 1x11-speed 40T
Crank arm fixing bolt Shimano for ULTEGRA/105/TIAGRA FC-6800
Front crankset Shimano DURA-ACE FC-R9200 170mm 2x12-speed
Crankset Shimano ULTEGRA FC-R8100 165mm 2x12-speed 52x36T