Kurbelgarnitur GRX FC-RX820 48/31 Zähne 2x12-fach Crank arm length:172.5 mm frames with disc brake mounts

frames with disc brake mounts

among other features

100 mm length (56

This product is suitable for everyone for fun and protection

Kurbelgarnitur GRX FC-RX820 48/31 Zähne 2x12-fach Crank arm length:172.5 mm frames with disc brake mountsOptimal gearing for spirited group rides and aggressive racing The SHIMANO FC RX820 2 combines weight savings and optimal efficiency for mixed terrain rides and races. The double chainring drivetrain meets the segmented demands of Gravel riding and provides the closer gear ratios you need to maintain your position in the pack. The 2x12 crankset uses a 48 31T chainring and is available in crank arm lengths of 160, 165, 170, 172. 5, and 175 mm.