I modified the rear to accept a laced rim and hub just to see if I like the idea of wire wheels and I do it's a seventeen inch rim on the back now and it will have a disk brake added later and the same will be done to the front with the exception of two disk brakes and a more off road style tire and the frame in the back will be turned into a hard tail, that way I can have a seat and be able to ride it because this bike is over thirteen inches high from the bottom of the engine and I'm six foot and can hardly touch the ground. Ya know I also like hard tails a lot and I might rake out the front end too for that cool chopper look .