Wheel Hub Set " Bintelli Karts
These are red and black anodized racing go kart American pattern hubs. American pattern hubs are 3 bolts on a 2 1/2 inch bolt circle. The front hubs are set up with 6003 bearings. The 6003 bearing inner diameter is 17mm, the outer diameter is 35mm and the width is 10mm. The rear hubs are set up for a ″ axle.