Tagged: KZ2


This is the second 125cc gearbox class after KZ, known as KZUK in the UK where it runs as part of the Super 4 Series. There is also a European Championship and an International Super Cup. Dates Date Event Track Updates Videos

Super 4

The ABkC Super 4 series is the main national short-circuit gearbox championship in the UK, running KZ2 and 250 National alongside club meetings or the LGM. It’s organised by the same team as the NKF series.