ABC MODELLSPORT HARM Racing wheel bearings deliver precision performance for high-speed RC applications. Each metal-shielded bearing is engineered to withstand elevated temperatures, ensuring consistent spin and durability through extended racing sessions. Specifications: 19 × 8 × 6mm | Quantity: 2 pieces per pack Metal shields protect internal races from contamination while maintaining smooth rotation. High-temperature construction resists heat buildup from friction, critical for competitive RC cars and trucks. Direct fit for compatible HARM Racing chassis and drivetrain assemblies. Ideal for hobbyists upgrading stock bearings or replacing worn components. Precision tolerances and quality materials extend bearing life and improve overall vehicle handling and acceleration response.