With up to 240mm of drop

Aluminium trigger

(BB92/PF41 variant does not come with cups)

Waterproof vinyl membrane reinforced with a fibre weave

38 and 40 forks as well as DPS

Shimano GRX FC-RX820 1x12 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD Asymmetric Shimano - 175mm - Black - 40T - 49.7mm Chainline PLP|Model Year With up to 240mm ofThe SHIMANO FC RX820 1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. By pairing a 10 45T or 10 51T cassette with 40T and 42T chainrings, riders can choose closer gear steps or ultimate range. The FC RX820 1 comes in 170, 172. 5, and 175 mm crank arm lengths, providing an additional level of customization.