Tamiya Options Full Bearing Set 22092 Hop-Up No.2092 OP.2092 DT-04

[Parts that are useful for improving the performance and settings of RC cars] Equipping your car with ball bearings is the first step in tuning up your car. It reduces drive loss, extends running time, and increases the durability of the bearings. The steering ball bearings (850) are also included for even smoother operation. [Basic specifications] 1150 bearings x 10, 1050 bearings x 4, 850 bearings x 4