Innovative ideas and the pursuit of high quality kart racing parts drive Jex Manufacturing, Inc. to be second to none.

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NEW   Front Wheel Hubs

Front Hub with 3/4" inside and 5/8" outside ceramic bearings.

Ceramic Bearings
Ceramic Hybrid Bearings for the front hubs are now available. These bearings feature chrome steel races, ZrO2 Ceramic Balls, nylon cages sealed in oil. Available in 5/8" and 3/4" inside diameters.

Kid Kart Clutch Guard

Sr. Steering Support Video