Sortafast Hybrid Ceramic Bearings - 10x15x4 Non Flanged (2pk)

Sortafast Hybrid Ceramic Bearings – 10x15x4 (2pk, Non-Flanged) Upgrade your RC drivetrain with Sortafast 10x15x4mm hybrid ceramic bearings, built for ultra-low resistance and maximum performance. Perfect for racers looking to reduce drag, improve efficiency, and maintain smooth, reliable operation. Product Details:• Includes 2 non-flanged bearings• 10x15x4mm size• Pre-oiled with lightweight high-speed oil – race-ready out of the package• No heavy grease to slow acceleration or require messy cleanup• Metal shields + Si3N4 ceramic balls – lower rotational mass, less friction, higher wear resistance, non-corrosive and non-magnetic• ABEC 7 precision rating for smooth, consistent performance Note: This is a high-performance bearing. Regular oiling is required to prevent accelerated wear and maintain peak performance. Bearings may require more frequent replacement in harsh conditions or after crashes/impacts.