TAMIYA Hornet EVO Aluminum Rear Lower Arms by JAZRIDER JR-THNE02-LB  [JR-THNE02-LB]

Aluminum Rear Lower Arms for Hornet EVO

This RC-scale rear lower arm set is a direct-fit replacement intended for the TAMIYA Hornet EVO (58742) chassis, supplied by JAZRIDER as model JR-THNE02-LB. Machined from aluminum, the component focuses on maintaining alignment and adding a stiffer pivot point compared with standard plastic parts, while retaining the original mounting locations for straightforward swap-in.

Installation is straightforward for hobbyists who are familiar with routine rear-suspension work: remove the original rear lower arms, retain the factory hinge pins and fasteners where applicable, fit the aluminum arms into the stock mounting points, and verify suspension travel and toe settings after reassembly. No special adapters are required when used on the Hornet EVO (58742).

In setup and tuning the rear lower arm influences roll center, rear traction response, and the balance between understeer and oversteer. As a stiffer RC-scale component compared with molded arms, these aluminum arms are typically used where consistent geometry under load helps with repeatable handling during track sessions and practice runs. Confirm ride height and alignment after installation, and test with incremental changes to shock tuning and toe for best results.