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.Yeah Racing RC Ball Bearings have the lowest resistance. They are manufactured by high quality steel. Pre-lubricated to ensure its excellent performance!
Feature:
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Material: Bearing Steel
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Shielding: Rubber
Specification:
- 4 x 7 x 2.5mm
Include:
- Bearing (10pcs)
