Compatible with TAMIYA Hornet EVO Rear Lower Arm Set, Aluminium - JR-THNE02-LB by Jazrider  [JR-THNE02-LB]

Heavy-Duty Rear Lower Arms for Hornet EVO

This RC-scale rear lower arm set is a direct-fit replacement for the TAMIYA Hornet EVO (58742) chassis, supplied by Jazrider as model JR-THNE02-LB. The machined aluminium construction focuses on improving pivot stiffness and maintaining correct geometry compared with standard plastic arms, while preserving original mounting locations for a straightforward installation.

Fitment is aimed at hobbyists comfortable with basic suspension disassembly: remove the stock rear lower arms, keep the factory hinge pins and fastening hardware where usable, fit the aluminium arms into the existing mounts, and then confirm suspension travel and toe settings after reassembly. No specialised adapters are required for the Hornet EVO (58742).

From a setup perspective these aluminium arms influence roll centre and the rear traction curve, which can reduce geometry change under load and produce more repeatable handling. After installation, re-check ride height, toe and experiment with small shock adjustments to dial in lap-to-lap consistency.