LOSI PROMOTO-MX MOTORCYCLE Complete Bearing Upgrade Kit
Engineered for Racing!
The all-new Racing Series bearings are made to withstand the Maximum amount of abuse! They are the absolute highest quality bearings for the lowest price on the market. Extremely durable and designed with the latest technologies to keep your vehicles rolling for a long time.
This Kit fits the following vehicles:
The Bearings included are:
Includes 16 of the following sizes: