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.
Material:
Scope of supply:
front wheel incl. Tubeless rim tape
| Color: | Black | 
| Etrto: | 25-622 | 
| Spokes: | Straightpull | Aero | 2.0-1.6-2.0 mm | 
| Weight: | 639g | 
| Activity: | Cycling | 
| Material: | Carbon | 
| Item code: | SHI591425 | 
| Rim width: | 30.7mm | 
| Tire type: | Tubeless Ready | 
| Model year: | 2023 | 
| Wheel size: | 28" (622mm) | 
| Manufacturer: | Shimano Parts | 
| Product name: | Shimano GRX WH-RX870-TL Front Wheel - 28" | Carbon - Hookless | Centerlock - 12x100mm | 
| Axle standard: | 12x100mm (FW) | 
| Weight source: | Manufacturer | 
| Wheel version: | Front Wheel, Front Wheel 600-800g, Standard Wheel | 
| Braking system: | Centerlock/AFS | 
| Usage bikesport: | Road Bike, Cyclocross, Allroad / Gravel | 
| Manufacturer page: | http://www.shimano-europe.com/ | 
| Rim profile height: | 32mm | 
| Inner profile width: | 25mm | 
| Number of spoke holes: | 24 | 
| Manufacturer item code: | EWHRX870LFED70 | 
| Fitting tire dimensions: | 32-50mm |