I have a rear wheel that is a 6sp Suntour winner on Suntour Cyclone 7000 hubs. I assume that hub spacing is 126mm and the dropouts on my frame is 126mm. But when i put the wheel on to the dropout, there seem to be about 4 mm of play. I was wondering if this is okay or should i get spacers for the axle. Does anyone know if the Cyclone 7000 hubs are 126mm?