I use a 4.25 rear rim with a 150 and a 3.5 front rim with a 120. I had to remove the inside chain gaurd mount using my dremel tool to get the rear rim and tire in place without rubbing that gaurd.
It has been said that a 5 rear rim will work on the L, but I have not tried. I think you get into spacing the sproket so that the chain does not hit the tire with a 5 rear.
Hope this helps,
It has been said that a 5 rear rim will work on the L, but I have not tried. I think you get into spacing the sproket so that the chain does not hit the tire with a 5 rear.
Hope this helps,