Can anyone help, looking for a rear sprocket for my rotax it has Hugh rear brake hub with a 200 mm spigot to mount, got last one from boltons 2years ago and he had them made in Europe but that was donkeys years ago, ave looked at metal gear in bris but not listed only 495 with twin shoes and only 190 mm across mounting holes. I think older 420 and 495 had same hub ?
My sprocket is alloy but teeth are bending so need to go to steel I think...
Regards luffy.