Tamiya TT-02 Aluminum Rear Lower Arm Upgrade for Improved Rear Response - TT02-13107-LB by Jazrider  [TT02-13107-LB]

Fit and technical summary

This lightweight aluminum rear lower suspension arm is supplied for the Tamiya TT-02 platform and is finished in a light blue anodize. It replaces the stock plastic part and is intended as an aftermarket hop-up to modify rear suspension characteristics.

Confirm compatibility with your specific TT-02 variant since the part is built for the TT-02 family. During installation remove the factory arm carefully and check that mounting geometry and pivot alignment match the new arm to avoid changes to toe or tracking.

In setup terms, the increased stiffness of an aluminum arm helps stabilise rear response over repeated runs, but it can also alter traction feedback. Revisit spring rates, damper compression and toe settings after fitting to restore the vehicle balance you want on track.

Appearance and care: the light blue finish aids part identification during checks; inspect fasteners and pivot locations regularly to prevent loosening and to keep consistent handling characteristics.