croc promotion achteras ok okj fs5 medium hard 50x2x1000mm NoCategory Easy installation and perfect fit

Easy installation and perfect fit for the Croc Promotion chassis

This silicate-free coolant offers excellent protection against freezing

Essential for a safe and professional racing environment

Made of durable material for long life and reliable performance on the track

This bearing ensures smooth operation of the bendix in the starter system

croc promotion achteras ok okj fs5 medium hard 50x2x1000mm NoCategory Easy installation and perfect fitThe Croc Promotion OK OKJ FS5 rear axle is a high performance kart axle, specifically designed for the OK and OKJ classes. This axle has a 50 mm diameter, a 2 mm wall thickness, and a length of 1000 mm. The FS5 version is known for its medium to hard stiffness, making it suitable for various grip conditions and track types. Ideal for competitive drivers who demand optimal performance and durability. Suitable for: OK OKJ karts Type: FS5 medium hard