The 50X2X1020 - KF - B (Blue) Birelart Axle is an essential component for competition karts, specially designed for the KF categories. This high-quality axle guarantees optimal performance and exceptional durability, making it an essential choice for demanding drivers.

The 50X2X1020 - KF - F (Yellow) Birelart Axle is an essential component for competition karts, specially designed for the KF categories. This high-quality axle guarantees optimal performance and exceptional durability, making it an essential choice for demanding drivers.

The 50X2X1020 Axle - KF - Green Birelart is an essential component for competition karts, specially designed for the KF categories. This high-quality axle guarantees optimal performance and exceptional durability, making it an essential choice for demanding drivers.