GRX WH-RX870

Engineered for Dedicated Gravel Riding

Regular price$825.00
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  • In stock | SKU -
  • Inventory on the way
Item #
This GRX carbon wheel is tuned for tubeless gravel riding with wider tires at lower pressures. A 25 mm internal rim width and refined carbon profile improve lateral tire stability, delivering confident handling and efficiency on fast, rough, and mixed-surface rides.
  • GRX-Specific Carbon Design: SHIMANO’s GRX carbon wheel, engineered to balance rim weight, strength, and profile for gravel riding
  • Optimized Rim Width: 25 mm internal width supports gravel tires from 32–50 mm, for confident handling across mixed surfaces
  • 32 mm Carbon Rim Profile: Low-profile carbon rim promotes efficient acceleration while maintaining control on uneven surfaces
  • Drivetrain Compatibility: Compatible with road 11- and 12-speed drivetrains for varied setups (not compatible with 12-speed Micro Spline cassettes)
  • Purpose-Built for Gravel: Carbon rim design tuned for long distances, variable surfaces, and changing conditions

Ground (non-expedited) orders will leave our distribution centers within 72 hours.
Expedited orders (Overnight and 2-day) will leave our distribution center within 24 hours.

We ship Monday - Friday and are closed weekends and holidays. We cannot guarantee carrier travel time. Delivery time is only an estimate and is based on standard conditions and carrier service estimates.

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GRX

Built for Gravel

GRX wheels for gravel and mixed surfaces deliver stable handling and efficient performance.

Purpose-Built Carbon Profile

Stability At Lower Pressures

Specifications

Rim Material Carbon
Spokes 24
Wheel Size 700c
Tubeless Ready YES
Front Axle 12mm E-Thru
Rear Axle 12mm E-Thru
Internal Width 25mm
Hub Spacing O.L.D. Front 100mm
Hub Spacing O.L.D. Rear 142mm
Tire Type Tubeless


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