BuildMyMTB
Prototype - Evolving Daily

Shimano Front Wheel

3 models, 4 verified variants. Only rows checked against Shimano’s own page are listed.

A value shown as a set or a range differs between this model’s variants and is never one variant’s spec. A cell marked not stated is a field the maker does not publish, so nothing here checks it.

ModelVariantsWheelRotor mountInternal widthHubBrake systemMaximum tireMaximum tire basisMinimum tirePrice (MSRP)
Shimano GRX WH-RX1801Built for a 700c wheelCenter-lockInternal rim width 25 mmSpacing 12x100DiscTire up to 50 mm (maker-stated maximum)Maximum tire basis: labelTire no narrower than 32 mm$125.00
Shimano WH-RX5702Built for a 650b wheel (on 1 of 2 variants); Built for a 700c wheel (on 1 of 2 variants)Center-lockInternal rim width 21.6 mmSpacing 12x100DiscTire up to 42 mm (maker-stated maximum) (on 1 of 2 variants); Tire up to 53 mm (maker-stated maximum) (on 1 of 2 variants)Maximum tire basis: labelTire no narrower than 32 mm (on 1 of 2 variants); Tire no narrower than 38 mm (on 1 of 2 variants)$150.00 to $175.00
Shimano GRX WH-RX8801Built for a 700c wheelCenter-lockInternal rim width 25 mmSpacing 12x100DiscTire up to 50 mm (maker-stated maximum)not statedTire no narrower than 32 mm$825.00

Source for every row: Shimano’s own product pages, last checked between 2026-08-02 and 2026-08-24.

The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.

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