JAZRIDER JR-THS13-GU Aluminium Rear Gearbox, Gun Metal Finish - For Tamiya Hotshot, Super Hotshot, Boomerang and Bigwig  [JR-THS13-GU]

Solid aluminium rear gearbox by JAZRIDER for Tamiya models

The JAZRIDER aluminium rear gearbox is compatible with Tamiya Hotshot, Super Hotshot, Boomerang and Bigwig chassis and arrives in a gun metal finish. It replaces the stock rear housing with a more robust aluminium alternative to reduce the chance of breakage.

Why choose aluminium for the rear housing?

Aluminium provides better dimensional stability and impact resistance than standard plastic housings. This reduces the likelihood of misalignment and contributes to consistent gear engagement during demanding driving.

Compatibility and straightforward swap

Made to the common Tamiya mounting layout, this gearbox usually fits without major alterations. The design aims to keep installation simple so you can return to running quickly.

Keeping the gearbox running smoothly

Confirm correct gear mesh and tighten all fasteners after installation. Regular cleaning and light lubrication of gears will help avoid premature wear and keep drivetrain noise to a minimum.