Shimano GRX FC-RX810 Crankset

SHIMANO's new FC-RX810-1 crank balances weight and efficiency for mixed-terrain riding.

Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. It is offered in 40T and 42T chainring options and 170, 172.5, and 175mm crank arm lengths.

Features

• Optimum gearing for mixed terrains and riding styles

• Tighter gear steps maintain rhythm on familiar routes

• Gear combination: 42T, 40T

SPECIFICATION

Series: GRX

Rear speeds: 11

Compatible chain: LINKGLIDE, HG 11-speed

Chain line (mm): 49.7

P.C.D. left / right (mm): 110

P.C.D. (mm): 110

Spider/gear arms: 4

Chainring combination: 40T, 42T

Q-factor (mm): 151