This 25T aluminium servo saver and tie rod assembly fits TAMIYA TT-02 and TT-02B chassis and is supplied as model JR-TT2B08-BK. The kit swaps the factory plastic components for CNC-style aluminium pieces to raise steering rigidity and reduce component wear while remaining compatible with standard TT-02 steering geometry.
Role and handling: the 25T spline interfaces with typical high-torque servos used in TT-02 builds, and the metal tie rods deliver sharper steering response compared to plastic. This pack is aimed at improving steering precision and component longevity rather than altering steering ratio.
Fitting tips: double-check spline compatibility with your servo, set tie rod lengths and turnbuckle orientation to keep factory toe and Ackermann, and retain any original spacers or washers where needed. Use correct torque on metal fasteners and check full travel clearance before use.
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