Tamiya CW-01 / The Hornet / Grasshopper Aluminum Front Lower Arm w/Spring Mount by JAZRIDER JR-LB02-RD  [JR-LB02-RD]

Aluminum front lower arm for Tamiya CW-01

This aluminum front lower arm with an integrated spring mount is a direct-fit RC-scale replacement part intended for Tamiya CW-01 chassis variants listed as The Hornet and Grasshopper. The component relocates the spring mounting point into the lower arm assembly, maintaining the original suspension layout while replacing the stock plastic arm with a machined aluminum piece for consistent geometry.

Installation notes: this part installs in the OEM lower arm position and uses the model's existing hinge pins and mounting hardware. Check pin fit and hinge clearance before final assembly, and verify that suspension travel and bump steer remain within expected ranges after installation. Retain original ball ends, bushings, or bearings as required by your car's configuration.

Tuning role: replacing the plastic arm with this aluminum unit stabilizes suspension geometry under load and provides a fixed spring mounting point for repeatable setup changes. Use it when you need consistent spring anchor location for shock tuning or to reduce flex that affects front-end feel during handling adjustments.

Use this JAZRIDER JR-LB02-RD arm to replace worn plastic lower arms or to lock the front spring mount position for repeatable setups; verify fitment and reuse original mounting hardware where applicable.