This is an RC-scale wheel axle designed for use with the TAMIYA TT-02 chassis. Machined from aluminum and finished in light blue, the part is intended to replace original wheel axle components on TT-02 models to provide a metal option for wheel mounting and routine setup tasks.
Compatibility is focused on the TT-02 platform; the axle is meant to interface with the TT-02 wheel assemblies and mounting hardware as supplied on that chassis. Because this is an accessory for scale models, verify fit with your specific TT-02 variant before installation.
Installation is straightforward for hobbyists familiar with basic RC maintenance: remove the wheel and hub hardware, swap the axle with the replacement unit, and secure fasteners to the original torque recommendations. Use common hand tools and a proper hex driver where applicable, and check wheel runout and tightness after reassembly.
In setup and tuning work, a metal axle offers reduced deformation compared with typical molded parts, which helps keep wheel alignment consistent during adjustments and testing. Keep in mind this is an RC accessory and intended only for model-scale use.
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