Product Details
Shimano WH-RX870 GRX Carbon Rear Wheel
The WH-RX870 GRX Carbon Rear Wheel is engineered for gravel riding, balancing lightweight construction with strength and precision. Its 32mm high-profile full carbon rim and 25mm internal width accommodate tyres from 32mm to 50mm, offering stability, control, and confidence on varied terrain.
24 stainless steel straight-pull spokes in a 2-cross pattern provide responsive power transfer and lateral stiffness. Elbow-less alloy nipples improve compliance for smooth, comfortable rides on rough surfaces.
The hub features angular contact bearings for radial and lateral support, delivering precision and durability. A pawl ratchet freehub ensures instant engagement and efficient power transfer.
Labyrinth and contact seals protect the hub from water, mud, and dirt, maintaining smooth rotation and low-maintenance performance in all conditions.
The Center Lock rotor mount ensures secure, consistent braking for reliable control on challenging descents.
Features
- Discipline: Gravel & Cyclocross
- Colour: Black
- Size: 700c
- Axle Type: Bolt Thru 12mm
- Brake Type: Center Lock
- Freehub: Shimano HG
- Hub Width: 142mm
- Rim Depth: 25 - 35mm
- Rim Type: Carbon Clincher
- Rim Width: 23 - 25 mm
- Wheel Diameter: 700c
Specifications
- Brake Interface
- Centerlock
- Discipline Compatibility
- Gravel
- Freehub Standard
- HG
- Wheel Size
- 700C
- Axle Standard
- 12x142
- F Hub [Maker]
- Shimano
- Family
- Shimano GRX
- R Hub [Maker]
- Shimano
- R Hub [Model]
- WH-RX870
- Wheel [Position]
- Rear
- Wheel Size Compatibility
- 700C
- Wheels [Configuration]
- Rear
- Wheels [Kinds]
- Clincher
- Wheelset [Inner Width]
- 25 mm
- Wheelset [Maker]
- Shimano
- Wheelset [Material]
- Carbon
- Wheelset [Model]
- GRX 800
- Product code
- 1989697 / 54293464613210
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About Shimano
Shifting the way the world rides.
From a single Osaka workshop in 1921, Shimano has grown into the world's most influential component maker. The brand's relentless engineering — Dura-Ace, Ultegra, GRX, XTR — has shaped the way the world shifts, brakes and rides, on the road and off it.
Shimano's flagship groupset, Dura-Ace, has been the benchmark for top-level road components for more than five decades. Every refinement that lands on Dura-Ace eventually shapes the entire Shimano range, all the way down to entry-level drivetrains.