350x rear wheels on an 81 250r?

[woodie]

i bought some 350x rear rims for my 81 250r because the old steelies were rusted really bad... i can make them fit the hub if i grind flat spots on the wheel corners, but wondering if 85/86 250r or 350sx/ 200x rear hubs will bolt onto my axles? i have none to compare is why i ask before i just ebay some... thanks

[Dirtcrasher]

The 81 had a drum brake so I'm not sure if those hubs will fit. The 82R fits 200X hubs but I don't thing they fir R hubs.....

Plenty of search-able stuff on this.....