The new Shimano WH-RX870 GRX Tubeless Road Front Wheel supports gravel rides that are faster, further, and more fun. Wider tires need wider rims to maintain lateral tire stability at low air pressures. Shimano studied the complicated relationship between
Features
First SHIMANO GRX carbon wheel
32 mm height full carbon rim
Internal rim width: 25 mm
Recommended tire size: 32-622 - 50-622
Road 11 & 12-speed compatible
Centrelock
Mfr Claimed Weight
TBC
