This aluminium front lower arm includes an integrated spring mount and is supplied as an aftermarket replacement for Tamiya CW-01 chassis types, notably The Hornet and Grasshopper. It replaces the stock plastic arm with a machined aluminium unit while maintaining the original suspension geometry.
Fitting instructions: install in the original lower arm position using your car's existing hinge pins and mounting hardware. Confirm correct pin fit and adequate clearance through full suspension travel. Keep original ball ends, bushes, or bearings where the model's configuration requires them.
Compatibility notes: the fixed spring mount location helps lock in spring position for repeatable setup changes and reduces arm flex that can lead to inconsistent front-end behaviour during setup work or competition use.
The JR-LB02-RD is ideal for replacing weakened plastic arms or for drivers wanting a fixed spring mounting point; always check fitment and reuse OEM hardware where suitable.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved