Tamiya CW-01 Aluminium Front Lower Arm Upgrade for Hornet and Grasshopper JR-LB02-GU by Jazrider  [JR-LB02-GU]

Durable aluminium lower arm for CW-01

This aluminium front lower arm is intended to replace the stock plastic unit on Tamiya CW-01 based models including The Hornet and Grasshopper. The built-in spring mount locates the front spring in the standard position while maintaining RC-scale suspension geometry.

Manufactured from aluminium, the part offers repeatable mounting points versus moulded arms, improving alignment retention under load. It is produced to suit the CW-01 front layout so it can be fitted without changing bulkhead or shock tower positions on compatible kits.

When tuning, expect reduced lower-pivot flex and a more predictable platform for camber and caster adjustments. The arm complements stock shocks, axles, and wheel hubs to help hobbyists achieve steadier on-track handling.

Install this aluminium arm as a direct swap to preserve CW-01 front geometry while allowing measured suspension adjustments; always check part orientation and torque hardware correctly.