Tamiya 54900 SW-01 Full Ball Bearing Upgrade Kit  [54900]

Improve SW-01 Drivetrain Smoothness with Tamiya Bearings

For model racers and hobby drivers wanting smoother rotation on the SW-01 chassis, the Tamiya 54900 Full Ball Bearing Set is a sensible upgrade. It replaces plain bushings to reduce friction and help power flow more efficiently through the drivetrain.

What You Get in the Pack

This pack supplies 20 ball bearings: four 1280, eight 1060, and eight 630 bearings. They are sized to work with the SW-01 layout and help reduce resistance in spinning parts.

Why Swap to Ball Bearings

Ball bearings lower the friction points in your RC model, which often leads to longer battery runs and less load on the motor. The change also tends to reduce wear on gears and shafts over time.