Model builders and racers can fit the XRAY #930128 Carbide Ball-Bearing Axial to tighten diff operation and lower internal resistance. The bearing helps the differential run cleaner between services.
At 2.8x6.5x0.8, the carbide balls give consistent geometry and controlled rolling. Paired with quality side plates, these parts reduce play and contribute to dependable diff behaviour over many events.
Suitable for a variety of RC car differentials, this bearing is a solid upgrade for those who demand steady performance while switching between dirt and asphalt. Focused on longevity and straightforward installation.
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