Shimano GRX FC-RX820 Front Crankset 48-31T 170mm MISC 11-30: 11-12-13-14-15-17-19-21-24-27-30

11-30: 11-12-13-14-15-17-19-21-24-27-30

The Aramid resin compound we use in this grip gives the ultimate combination of a soft and tacky feel and unbeatable durability

also offers good protection against paint damage to the bike

We've sourced these custom 3D-printed mounts from around the world

Shimano GRX FC-RX820 Front Crankset 48-31T 170mm MISC 11-30: 11-12-13-14-15-17-19-21-24-27-30The new GRX FC RX820 2 HOLLOWTECH II 2 x 12 speed crankset offers the perfect synthesis of light weight and high efficiency for mixed terrain riding. The transmission options address the specific requirements of Gravel and provide tighter graduations for a smooth rhythm. Features Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires Optimum gearing for mixed terrains and riding styles Wider range front system Specifications