Tamiya 53450 - TA04 Center One-Way Upgrade Kit  [53450]

Sharpen TA04 Handling with a Center One-Way Unit

The Tamiya 53450 - TA04 Center One-Way Unit is a practical upgrade for racers who want crisper cornering on the TA04 chassis. It helps refine power delivery so turns feel more controlled and predictable during competitive runs.

Included Parts for a Straightforward Fit

This kit contains the components required for a complete fit. You get two pulley supports, a center shaft, and two 15-tooth pulleys designed to balance power distribution. The package also includes two O-rings, a spacer, and two 4x8 mm bearings to keep the assembly running smoothly. Two 3mm set screws and an Allen wrench are supplied for secure assembly, and a clear instruction sheet guides you through the installation steps.