Looking for a product, 26" cruiser rear wheel with mb drive sprocket (no rag joint) Anyone know where I can buy a 26 rear wheel for a cruiser bike (single speed pedal sprocket and coaster brake) with a motorized bike drive sprocket connected to the wheel? I have a wheel with the bolt on drive sprocket attached to the spokes with a rag joint and would like to get a wheel with a sprocket that is perfectly centered and solidly connected to the wheel. It could be connected to a disk brake disk, or ????. it would be great if the sprocket had a freewheel so the bike could coast without turning the motor, but I expect that might be too much to ask for.