Shimano GRX FC-RX820 Front Crankset Chainring:48-31 Rim Depth: 26

Rim Depth: 26

Manufactured with extreme precision and low tolerances

Replacement of the Assioma Look® version pedal body

Axle Fixing method: 12 mm E-THRU

Used to measure oil height in Rockshox Reverb Seatpost's (And many suspension systems)

Shimano GRX FC-RX820 Front Crankset Chainring:48-31 Rim Depth: 26The 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