XRAY 930220 2.4mm Ceramic Balls (12-Pack) - Lightweight Upgrade  [XR-930220]

Cut Friction with XRAY Ceramic Balls

The XRAY 930220 Ceramic Ball set is ideal for racers and hobbyists seeking cleaner drivetrain performance. Constructed from Si3N4 silicon nitride ceramic, these balls reduce friction and are engineered for extended service life in high-speed use.

Why Switch from Steel to Ceramic

Ceramic balls are around 60% lighter than steel, which reduces rotating mass and helps the drivetrain respond faster. They can last approximately 3-5 times longer under comparable conditions and their low friction surface cuts down on wear.

Notable Performance Features

• Durability: High wear and corrosion resistance makes them a long-lasting component choice.
• Efficiency: Lower friction leads to smoother rotation and less wasted energy.
• Lightweight: Less mass supports better acceleration and nimble handling.