HPI Baja Spur Gear Adaptor BJ115 Alloy by GPM  [BJ115]

Replacement spur adaptor suited to HPI Baja

This machined alloy spur gear adaptor is an RC-scale replacement part for HPI Baja platforms. It forms the interface between the spur gear and the gearbox or motor mount, ensuring a matched mounting surface and correct alignment for the drive train.

When fitting, concentrate on seating and axial alignment: verify the adaptor seats evenly on the spur hub, fasten with the original hardware, and inspect mesh and backlash after fitment. The unit is supplied as a single pcs item to replace a worn adaptor without altering your existing motor or spur gear setup.

Use this adaptor for straightforward replacement to maintain correct spur mounting and drivetrain alignment on HPI Baja vehicles.