TAMIYA Hornet EVO Rear Lower Arms for Tuning and Handling - JR-THNE02-BK by Jazrider  [JR-THNE02-BK]

Tuning impact for Hornet EVO handling

The JR-THNE02-BK rear lower arm is an aftermarket aluminum upgrade designed for the TAMIYA Hornet EVO (58742) chassis. Constructed from black anodized aluminum, these arms reduce flex compared with the stock plastic parts and deliver more predictable suspension behavior.

Swap to these arms when you are dialing in rear traction or when you need cleaner steering feedback during setup sessions. Because the factory pivot and mounting geometry are preserved, the arms allow straightforward tuning of toe, camber, and shock rates without additional modifications.

After installing the aluminum arms, expect the chassis to respond more directly; retune rear toe and shock damping where necessary to regain the balance you prefer. Use original hardware and verify pivot clearance post-fitment.