many years ago my father was friends with Kevin Kerr here in WA (still is) he started to build a short circuit bike and never ever finished it.. the sport died off here in WA mid project. The frame, forks are finished, it has a seat and wheels.. engine plates to suit a J.A.P engine and also gearbox plates as well.. all hand made in alloy .. Anyone interested in this..? If so , send me a message and I'll get some pics..
