Complete RFX Race SM Rear Wheel 17x4.50 — a solution designed for Supermoto and Cross riders seeking a balanced combination of robustness and fine finishing. This wheel combines an Excel aluminum 7000 rim (Japanese manufacturing) with a machined aluminum 6082 hub, resulting in a lightweight and visually appealing assembly.
- Excel aluminum 7000 rim (Japan)
- Machined aluminum 6082 hub — central tube and spacer in aluminum 7075
- Koyo bearings for daily reliability
- Majority of rear hubs equipped with 3 bearings (depending on application)
- Reinforced stainless steel spokes (special alloy) — available in 32 or 36 spokes, +30% strength compared to original
- Final manual assembly, quality control during assembly
- Finishes: black rim, blue hub, silver spokes and spoke nipples
- Diameter: 17" — width 4.50
Ideal for replacing or upgrading the rear wheel of your machine, this RFX Race SM wheel stands out for its premium components (Excel rim, Koyo bearings, 6082/7075 alloys) and its reinforced lacing. Compatible with several Supermoto/Cross models depending on applications — check compatibility with your motorcycle before installation.
Manufacturer reference: FXWH 30031 55BL
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