All / Karts / Axle Assembly / Rear Wheel Hubs WHEEL HUB STUDS M8x35x15x15mm (12pcs.) $48.00 INTREPID SENIOR REAR HUB 50mm MG from $195.00 INTREPID SENIOR REAR HUB 50mm AL from $145.00 INTREPID MINI/CADET REAR HUB 30x35mm AL $120.00 OTK Aluminium Rear Hub - 30mm axle from $115.00 OTK Magnesium Rear Hub - 50mm axle from $227.00