I've seen where some MB'ers drill holes in the flange of the hub on OCC chopper rear tires. Then they drill the same pattern of holes in the sprocket and bolt it directly to the hub flange. No rag joint or sprocket adapter is used. The flange has a fairly small diameter, only about an inch or two bigger than the hub itself. Is this set up feasible in the long run? Sure would save money on adapters if it'll work. But is it a good idea?