This aftermarket ring set reinforces the front wheel mounting area on compatible PROMOTO-MX motorcycle RTRs. Machined from Aluminum 7075, the rings increase wear resistance at the wheel face, helping to preserve alignment under repeated loading and rough course conditions.
Installation uses the included fasteners to replace the factory thin contact surfaces, creating a thicker bearing surface for the wheel face. These rings are ideal when you want better rim support, reduced deformation and steadier steering feedback during setup and racing adjustments on LOSI units.
A targeted hop-up to help maintain front wheel geometry and extend the working life of wheel mounting areas on the specified PROMOTO-MX RTR machines.
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