The front hub bearing OTK is a high precision component designed to fit perfectly to the brand's original hubs. With a Inside diameter of 17 mm (for standard rockets) and a Exterior diameter of 35 mmIt ensures a rotation without friction, crucial element for the peak speed and the feeling of the direction.
In competition, the slightest mechanical resistance at the front wheels can curb the kart and alter the behavior of the front train during the steering phases. This bearing is designed to support significant side loads while maintaining a fluidity