GRX FC-810 2x Size:172.5mm The uniquely designed shell allows

The uniquely designed shell allows cables to route straight through to the top tub

3 oz/66 g(medium)

Lifeproof Tapaulin: Material developed using 600D polyester and a waterproof PVC coating

it is ISM's widest Performance Recreation model for those seeking maximum support

Alloy Steel

GRX FC-810 2x Size:172.5mm The uniquely designed shell allows2x11 speed, 48 31T, 172. 5mm SHIMANO's new FC RX810 2 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 pedalling rhythm. The 2x11 speed crank is available in a 48 31T chainring combination and 170, 172. 5, and 175mm crank arm lengths. Optimum gearing for mixed terrains and riding styles Gravel gear ratios preserve riding