CW-01E Lunch Box EVO A Suspension Arms - 9007814 by Tamiya  [9007814]

A-part replacement arms for CW-01E chassis

This Tamiya 9007814 A Parts set provides direct-replacement suspension arms intended for CW-01E Lunch Box EVO scale RC use. Designed as spare hop-up components, these A arms restore original geometry after wear or impact and act as a consistent baseline when tuning suspension on the CW-01E platform.

Installation is straightforward for experienced hobbyists: remove the wheel, pull the hinge pins or retainers that secure the A arm, swap in the replacement arm, and confirm free movement and correct alignment before reassembling. No specialized tools beyond standard RC maintenance items are required; inspect hinge pins and mounting points while changing the part.

When setting up the vehicle, A-part suspension arms determine static toe and camber reference points and provide the stable foundation for spring and shock adjustments. Replacing worn arms with matching units keeps geometry repeatable so you can test spring and damper changes without introducing extra variables.