Shimano GRX RX870 700C Cyclocross Wheel - Rear

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keyboard_arrow_right Description

Shimano GRX RX870 700C Cyclocross Wheel - Rear


To ensure optimum lateral stability even at low tire pressure, wider tires require correspondingly wide rims. However, to ensure that the result is a perfectly balanced rim, Shimano has carefully studied the complex relationship between tire width, rim width, tire pressure and lateral tire stability in the development of the GRX WH-RX810 wheels.

The 32 mm high full carbon rim offers not only enough space for 32 to 50 mm wide Tubeless tires, but also convinces with a balanced relationship between rim weight, durability and profile design. In combination with the reliable aluminum hub and aerodynamic stainless steel spokes, outstanding performance in Gravel use is guaranteed

  • Construction: Hookless, Tubeless Only
  • Wheel size: 28 inch (700C)
  • Outer width: 30.7 mm / inner width: 25 mm / profile height: 32 mm
  • Recommended tire width: 32-50 mm
  • Brake disc mount: Centerlock
  • Freewheel body: Shimano HG-EV
  • Freewheel type: Pawl
  • Bearings: cup and cone, contact sealings
  • Installation dimension: 12 x 142 mm (thru axle)
  • Bladed spokes (Straightpull, butted, 2.0-1.6-2.0 mm)
  • Spoke count: 24
  • Spoke pattern: double crossed


  • Rim: carbon (painted)
  • Hub: aluminum (anodized)
  • Axle, nipples: aluminum
  • Spokes: stainless steel

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