Kart Rear Axle 50 mm – Length 1040 mm | Precision Steel Axle for Racing Karts
The Kart Rear Axle 50 mm with a total length of 1040 mm is a professional-grade precision axle designed for optimal performance, stability and reliability. Made from high-strength steel with a 2 mm wall thickness, it ensures consistent power transmission and excellent handling – perfect for racing, rental or training karts.
Technical Details
- Length: 1040 mm
- Diameter: 50 mm
- Wall thickness: 2 mm
- Material: High-strength precision steel
- Surface: Polished and corrosion-protected
- Accessories (keys): 5 × Art. 504306 | 3 Pin System
- Delivery contents: 1 × rear axle (without bearings or hubs)
Advantages & Features
- High torsional stiffness with minimal weight
- Perfect balance of flexibility and stability
- Precision machining – minimal runout tolerance
- Compatible with all 50 mm bearings and kart hubs
- Suitable for Rotax, KZ, OK and DD2 categories
Application Areas
- Racing karts & rental karts
- Workshops and kart preparation
- Motorsport use and professional training
Order the Kart Rear Axle 50 mm × 1040 mm now at the Kartstore International Megastore – your trusted supplier for high-quality kart axles, parts and accessories across Europe.




