SHIMANO GRX RX870 TUBELESS CARBON FRONT WHEEL processed_sale Engineered for fit

Engineered for fit

A ProComfor™ chamois provides extra comfort

2014 aluminum alloy construction

Positioned the way you like it

The Commuter Comp saddle offers the comfort of a full cut-out saddle with the support of a saddle designed specifically for commuters and fitness riders

SHIMANO GRX RX870 TUBELESS CARBON FRONT WHEEL processed_sale Engineered for fitThe Shimano WH RX870 GRX wheel is engineered for gravel riding that's faster, further, and more enjoyable. Wider rims are essential for maintaining lateral tyre stability when running wider 32 50c tyres at lower air pressures. Shimano's extensive research into the relationship between tyre size, rim width, air pressure, and tyre lateral rigidity has resulted in an optimized rim width specifically designed for this tyre range. The wheel balances