Tamiya Hornet EVO (58742) Front Lower Arm Mount Plate JR-THNE07-LB by Jazrider  [JR-THNE07-LB]

Front lower arm mounting plate (aluminum)

This RC-scale aluminum front lower arm mount plate is made for the Tamiya Hornet EVO (58742). The JR-THNE07-LB plate replaces the stock lower arm mounting point with a machined aluminum unit to provide a firmer mounting surface and more predictable geometry for suspension setup work.

The part is supplied in a light blue finish and intended as a spare or hop-up for model maintenance and tuning. It is offered solely as a model chassis component and not for use on real vehicles.

Installation notes: the plate fastens to the existing front bulkhead using the original hole pattern; confirm hole alignment and reuse factory fasteners where suitable. Inspect mating surfaces for burrs, check arm clearance across full suspension travel, and maintain correct pin and screw orientation during reassembly to keep intended suspension geometry.

Tuning role: fitting a rigid aluminum plate reduces compliance at the lower arm pivot, which can sharpen steering response and change roll behavior. Treat this as one element in a controlled setup routine alongside springs, dampers, and toe changes to reach the handling balance you want.