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but not be defeated by
Thanks to the Centre Lock mounting system
flat profile allows for added control
Super powerful and dynamic Bosch Performance Line CX e-drive
Look no further
Shimano GRX FC-RX820 48-31T 172.5mm Crankset 00.3018.270.170 but not be defeated byOptimal gearing for spirited group rides and aggressive racing The SHIMANO 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 and comes in 170, 172. 5, and 175 mm crank arm lengths. Features Smaller gear