Originally Posted by
k_bojar
yeah, take off the Cup Racer wheels - retain the wheel screws...
put forms on the hubs and tighen as appropriate - one foam on each hub
in all seriousness - the Cup Racer uses a 12mm hum, so ANY wheel with a 12mm hub will work...you might just need to remove the spacer/offset pieces
OK. I have not received the car yet so I do not know the mounting system. I thought I would ask as I know it mounts with screws rather than on a threaded axle so I wasn't sure if HPI had made it into a "HPI wheels only" system!