Tamiya Hotshot Compatible Rear Knuckle Arms Aluminum Upgrade JR-THS02-GU by Jazrider  [JR-THS02-GU]

Aftermarket rear knuckle arms for Hotshot

These aftermarket aluminum rear knuckle arms are compatible with Tamiya Hotshot and Super Hotshot chassis and serve as a metal replacement for factory plastic knuckles. The gun metal finish provides a uniform look, while the aluminum body reduces flex at the hub and suspension pivot points.

The arms are designed to mount using the original rear hub hardware and factory mounting locations, so fitting them typically does not require any chassis modification. They are a direct upgrade aimed at strengthening the rear hub interface and improving component longevity.

When used as part of a setup change, the stiffer knuckles can subtly modify rear behaviour during acceleration and cornering. They are appropriate for enthusiasts looking for a more durable option for demanding driving without altering the vehicle's intended geometry.