Classic Tamiya Rear Gearbox - Red Aluminium by JAZRIDER JR-THS13-RD  [JR-THS13-RD]

Durable aluminium rear case for Tamiya Hotshot family

The JAZRIDER Aluminium Rear Gear Box offers a metal replacement for the standard plastic housing on Tamiya Hotshot, Super Hotshot, Boomerang and Bigwig cars. The red finish refreshes the appearance while the aluminium shell resists splitting during regular use.

Fits Hotshot, Super Hotshot and related models

Made to align with the original mounting geometry, this rear gearbox fits with minimal adjustment. That compatibility makes it a sensible upgrade for owners of vintage style Tamiya buggies wanting improved robustness.

Performance advantages of a metal housing

Aluminium helps maintain correct gear engagement under stress, which reduces the chance of gear damage and keeps drivetrain behaviour consistent, resulting in a more reliable driving feel.