TAMIYA Hotshot/Super Hotshot Rear Lower Suspension Arm Upgrade for Rear Tuning - JR-THS07-GU by Jazrider  [JR-THS07-GU]

Stiff aluminium lower arms engineered for Hotshot chassis

This aluminium rear lower arm set is designed specifically for Tamiya Hotshot and Super Hotshot models to replace the factory plastic units with a stronger metal alternative. The parts are for model-car hobby use and retain the original mounting points for a direct-fit upgrade.

As a tuning component these arms reduce flex at the rear, which alters how the suspension reacts under load and gives drivers a firmer platform for dialing in traction and balance. Fitting is straightforward: align the new arms with the existing hinge pins and ball studs, with no expected chassis modifications.

This aluminium option provides a simple, direct swap to change rear suspension stiffness and improve longevity while keeping factory geometry intact.