TAMIYA Hornet EVO Aluminium Rear Lower Arm Upgrade - JR-THNE02-LB by Jazrider  [JR-THNE02-LB]

Precision Aluminium Rear Lowers for Hornet EVO

This RC-scale rear lower arm set is a direct-fit replacement designed for the TAMIYA Hornet EVO (58742) chassis, supplied by Jazrider as model JR-THNE02-LB. Crafted from aluminium, the arms offer a firmer pivot compared with stock plastic pieces while keeping the factory mounting points intact for an easy swap.

Fitting is clear-cut for those used to rear suspension work: remove the original arms, keep the factory hinge pins and bolts if suitable, insert the aluminium arms into the stock locations, then check suspension travel and toe alignment after refit. No adapters are necessary for the Hornet EVO (58742).

In setup terms the rear lower arm alters roll centre and rear traction behaviour, affecting the balance between understeer and oversteer. The stiffer aluminium helps hold geometry under load, giving more consistent handling during practice and races. Reassess ride height and suspension settings incrementally to fine tune performance.