More info regarding ball bearing types (GE3, GC5, XSO, XCG etc...) can be found in FAQs, thank you.

To the favor of your choice, we only provide ball bearing sets for the drivetrain. Ball bearings used in steering arms, within ball diffs, 2nd speed gear, clutch bell, belt tensioners, cantilevers etc... are not be included. Some stock chassis includes partial ball bearings in the drivetrain such as Tamiya, and this set will cover all ball bearings and bushings in the drivetrain.

Includes 18pcs of ball bearings per pack, using aftermarket parts is always at your own risks.