HQ rear axle bearing 50mm x 90

The HQ rear axle bearing 50mm x 90 is an essential component for karts with a 50mm rear axle. This high-quality bearing ensures smooth and reliable rotation of the rear axle, which is crucial for optimal performance on the track. Suitable for various kart brands and ideal for both recreational and competitive drivers.

• Suitable for 50 mm rear axles
• External dimensions: 90 mm
• High quality
• Reduces friction and wear
• Perfect for racing and rental karts