Description
Genuine Kart Republic magnesium rear wheel hub for 50mm axles. Available in 78mm, 98mm and 108mm lengths. Suits Kart Republic, FA Alonso and DAP OK and KZ karts.
Tuning: hub length changes rear grip. A shorter hub adds grip, and a longer hub frees the kart off the corner. Magnesium is stiffer than aluminium, which gives a different feel and grip level. It is also lighter than aluminium, reducing rotating mass.
Supplied with wheel studs and lock nuts. Sold individually.
To stop the hub sliding on the axle, use the Kartech Anti Slip Axle Key 50mm.