HPI Racing BAJA Front Nylon Rim Frames by GPM BJ1003F/WP  [BJ1003F/WP]

Front rim frames for HPI Baja

This replacement front rim frame is an RC-scale part produced by GPM for use with HPI Racing BAJA wheel assemblies. The unit is molded from nylon and supplied as a single pair, intended to serve as direct wheel frame pieces when restoring or repairing front wheels on HPI Baja models.

The component’s role is straightforward: it replaces a worn or damaged front rim frame and maintains wheel alignment and bead seating when combined with HPI wheel hardware. Because this is an aftermarket frame produced for HPI Baja, it follows the mounting intent of the original front wheel assembly without claiming changes to hub geometry or vehicle-level dynamics.

Installation is basic for common RC workflows: remove the wheel from the front hub, separate the tire from the old frame if needed, transfer bearings and any retained hardware, and mount the replacement frame before reassembling the tire and tightening to the wheel hub. Check fit and spin freely before field use.

For tuning and maintenance, the nylon construction provides a balance of abrasion resistance and slight flex compared with rigid alternatives. Inspect the frame periodically for wear at the bead and rim lip after rough off-road sessions and replace the pair if cracking or significant deformation appears.

Choose this GPM nylon front rim frame when you need a direct aftermarket replacement for HPI Racing BAJA front wheel assemblies, keeping service and repair workflows simple and predictable.