Tamiya Hotshot Rear Lower Suspension Arms Upgrade JR-THS07-BK by Jazrider  [JR-THS07-BK]

Drop-in aluminium rear lowers for Hotshot

These aluminium rear lower suspension arms are designed as a hop-up for Tamiya Hotshot and Super Hotshot buggies. Machined and finished in black, the arms are a direct-fit option to replace the stock rear lower arms and are intended to increase stiffness while delivering more consistent suspension feedback during setup and on-track use.

Swapping to aluminium lowers targets chassis-level improvements: reduced flex at the mounting points versus softer materials helps maintain shock and geometry settings under load. The arms are intended for hobby RC use and fit the rear lower mounting positions on Hotshot-series Tamiya chassis without altering suspension geometry when installed correctly.

Installation notes: remove the original rear lower arms from the rear hinge pin and mounting posts, fit the aluminium arm into the same mounting locations, and secure using the existing hardware. Verify hinge-pin alignment and suspension travel after installation before running the model. No additional chassis modifications are required for standard Hotshot and Super Hotshot setups.

These arms are suited to drivers seeking a firmer rear end and repeatable suspension performance during tuning or competition on the Hotshot platform.