Tamiya 94381 AO-1002 4WD Metal Bearing Set - Racing Grade Bearings  [94381]

Tamiya 94381 AO-1002 4WD Metal Bearing Set Quick Brief

The Tamiya 94381 AO-1002 4WD Metal Bearing Set is a popular upgrade option for Mini 4WD hobbyists aiming for cleaner drivetrain operation. The set contains four metal bearings manufactured to reduce rolling resistance compared with original plastic bearings.

Fit and Performance Notes

These bearings are compatible with a wide range of Tamiya Mini 4WD chassis and provide a direct replacement to improve efficiency. Metal bearings lower friction losses so wheels accelerate more readily and maintain speed better on long straights.

Durability for Regular Running

Metal bearings are less prone to deformation and wear, extending component life in busy running sessions. Their accurate fit reduces slop at the axle, supporting steadier handling during competitive runs.