JAZRIDER JR-TRX406-GU Aluminium Portal Drive Housing Precision Fit  [JR-TRX406-GU]

Aluminium Portal Drive Housings Designed for the Traxxas TRX-4

The Aluminum Front/Rear Outer Portal Drive Housing by JAZRIDER is a straightforward upgrade for the Traxxas TRX-4, combining durable aluminium construction with a gun metal finish. It is made to be both strong and visually subtle on scale crawlers.

Aluminium benefits for scale crawlers

Aluminium delivers a favourable strength-to-weight ratio, so it reinforces key areas without making the vehicle overly heavy. The material also helps dissipate heat under load, which can reduce long term wear on drivetrain parts.

Precision fit for low maintenance

With accurate machining and design for TRX-4 fitment, the JAZRIDER housing reduces play and alignment issues. This leads to fewer tweaks and more dependable performance on technical courses.