Maybe Kevin will give me a C5, so I can do that
Not me, I'm quite happy with it the way it is, except I may want to try a one tooth taller front sprocket in the future.
Maybe a rear sprocket with a couple of teeth less. Will the modified sprockets from the older bullets work?What about an extra tooth on the primary drive sprocket, or a couple teeth fewer on the primary driven sprocket?
You could always lace up a 19" wheel and go up to a 4.00 x 19" tire and call it good to go. CJ