The 50x115mm aluminum rear hub is an essential component for kart, offering a perfect combination of lightness and robustness. Made of high quality aluminium, this hub is designed to withstand the mechanical and thermal stresses encountered in competition. Our hubs are carefully designed to fit perfectly with your racing wheels, whatever the brand. They are designed to fit the type of steering and reliability you are looking for.

Sparrow AR 50x125mm super light