Bearings are an essential part of your model. Your first upgrade on a Tamiya model should be to replace the supplied plastic bushings for bearings. This will improve performance, battery runtime and reduce noise levels from your model.
If you are already running bearings, check to see they are all still running freely. Over time dirt and grit starts to bind them and you will loose performance from your model.
The bearings come pre-lubricated, so all you have to do is fit them to your model.
This set contains
16 bearings for the Tamiya TT01 Chassis.
The different size bearings for this Set will come supplied in individual labeled sealable bags to make identification and storage easier.