Axial 7x14x3.5mm Bearing. These bearings are used to support the front and rear lockers in the SCX10 II. Package includes two bearings.

Axial 5x14x5mm Bearing. These bearings are used in the inner pinion bearing position to support the front and rear pinion gears in the AR44 axle housing. Package includes two bearings.

This is a Yeah Racing SCX24 Ball Bearing Set, a bearing upgrade that reduces friction for less rolling resistance, and that means higher speed and longer the running times. RC Ball bearings hardly require maintenance and last a lot longer than stock Oilit

This is the set of two Traxxas sealed black rubber 15x21x4mm ball bearings.

Traxxas TRX-4M Transmission Ball Bearing Kit. This is an optional bearing kit intended for replace the bushings in the TRX-4M transmission. Ball bearings provide smooth long lasting performance and reduce power robbing friction.