Aluminum Rear Lower Arm for Tamiya TT-02 — Durability Upgrade TT02-13107-RD by Jazrider  [TT02-13107-RD]

Stiffer rear lower arm built for endurance

This aluminum rear lower suspension arm is a direct replacement sized for the Tamiya TT-02 chassis. The machined construction provides improved rigidity over stock plastic parts, offering longer-term resistance to deformation during heavy use.

The component fits within the TT-02 family and locates at the rear lower suspension position without altering factory geometry. A red finish helps with part identification and workshop organisation.

Service advice: mount using the TT-02's original suspension interfaces and inspect mating hardware for wear when replacing the arm. Ensure fasteners are secure and that ball studs are correctly seated.

Performance note: installing an aluminum lower rear arm reduces flex at the lower pivot, helping maintain toe and camber under load for more consistent lap times. This item is for model use only.