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Shimano GRX Wheelset WH-RX870

Shimano GRX Wheelset WH-RX870
Cassette Compatibility: HG L
Size: 700c
Please select options Unavailable


Faster, further, and more fun

The new GRX 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 tire size, rim width, air pressure, and tire lateral rigidity to optimize the GRX rim width for 32-50c tires. In addition, we pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheel.

32 mm height full carbon rim
Internal rim width: 25 mm
Recommended tire size: 32-622 - 50-622
Road 11 & 12-speed compatible

Part Numbers

Option UPC MPN Store SKU
HG L / 700c 192790223711 WH-RX870-700C SHI88148962L