Tamiya TT-02 Differential Outer Joint Upgrade (Light Blue) TT02-13104-LB by Jazrider  [TT02-13104-LB]

Robust aluminium outer joint for TT-02 chassis

This aluminium differential outer joint is crafted for use with the Tamiya TT-02 chassis as a direct aftermarket replacement. Finished in light blue anodize, it offers a more durable alternative to factory plastic outer joints where consistent dimensions and longevity are sought for the differential linkage. The section outlines compatibility, function, and installation points relevant to maintenance and setup refinement.

Compatibility: designed specifically for the TT-02 platform; always verify against your chassis variant before fitting. Installation commonly requires removing the wheel hub to access and replace the outer joint on the differential output, using common hobby tools such as small hex keys and pliers. Reassemble with care around shims and preload settings to retain correct driveline geometry.

Tuning benefits: aluminium outer joints tend to reduce play at the diff output and provide a stable attachment for driveshafts across different tune settings. Fit this component when you want repeatable diff responses after adjustments or as part of a replacement schedule for worn plastic parts. The coloured anodise also helps with quick visual identification during service checks.