RC Ball bearings should always be your first upgrades, it 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 Oilite bushings.
- High quality materials used
- High durability
- Tight Tolerances
Specification:
Include:
- YB6013 5X10X4(3pcs)
- YB6014 5X11X4(16pcs)
- YB6017 6X13X5(2pcs)
- YB6021 8X14X4(4pcs)
- YB6023 10X15X4(1pc)
- Bearing Oil (15ml) #YA-0215 (1 pc)