Tamiya 54476 TT-02 Ball Bearing Upgrade Kit for 1/10 Scale Racers  [54476]

Tighten Up TT-02 Drive Efficiency

The Tamiya 54476 Ball Bearing Set is a practical upgrade for TT-02 owners who want smoother rotation and crisper throttle response. Swapping the factory plastic bushings for quality bearings reduces internal drag and helps the model track truer whether you are running at the park or on a local circuit.

Benefits of Using Ball Bearings

Ball bearings lower friction between rotating parts, which can improve top speed and take load off the motor and gears. Regular drivers will see reduced wear on shafts and gear interfaces, which translates into fewer replacements and steadier performance.

Kit Contents for a Full Drive-Train Refresh

This kit contains all the bearings required to replace the standard bushings on a TT-02 chassis:

• 1050 Ball Bearings x8
• 1150 Ball Bearings x4
• 1280 Ball Bearings x4

Fitting these parts helps every drive-train junction spin freely and resist premature wear during regular running.