TAMIYA Hotshot/Super Hotshot Aluminum Rear Lower Suspension Arms by JAZRIDER JR-THS07-GU  [JR-THS07-GU]

Aluminum rear lower suspension arms for Hotshot

This RC-scale rear lower suspension arm set is designed for TAMIYA Hotshot and Super Hotshot chassis and focuses on replacing standard parts with a stiffer aluminum alternative to influence rear suspension response. The pieces are intended for hobby use on model cars only and provide a metal upgrade point compatible with stock mounting locations.

The components serve a tuning role more than a cosmetic one: switching to aluminum can reduce flex under load, which changes suspension behaviour and helps drivers fine-tune traction and rear-end stability. Installation requires alignment with existing hinge pins and ball studs so no chassis modification is expected beyond routine removal of the original parts.

For builders who want a metal upgrade to standard rear lower arms, this aluminium option provides a straightforward swap to alter rear suspension stiffness and durability while keeping the original mounting geometry.