TRAXXAS TRX-4 HD Brass 12mm Wheel Hex Hubs Adapter by JAZRIDER JR-TRX417-10MM  [JR-TRX417-10MM]

Brass 12mm wheel hex adapter for TRX-4 HD

This JAZRIDER JR-TRX417-10MM adapter is a brass 12mm wheel hex designed for use on Traxxas TRX-4 HD scale trail crawlers. It provides a metal replacement for common plastic hex interfaces, intended to reduce wear at the wheel mounting interface and keep wheel clamping consistent during slow-speed crawling and technical trail use.

Use this adapter when you want a stiffer, more durable connection between wheels and axle hexes. The 10mm thickness increases the contact area where the wheel seats, which helps distribute clamping forces and limits deformation under load compared with thinner plastic pieces. Keep in mind this is an RC-scale part meant for model chassis and wheels.

Installation notes: check your wheel's 12mm hex socket and the axle's hex dimensions before fitment, remove any debris from mating faces, and torque wheel hardware to manufacturer recommendations for your TRX-4 HD setup. No additional parts are included unless stated by the seller.

Compatibility

Compatible with Traxxas TRX-4 HD models that use a 12mm wheel hex interface.