Well...I built up a TCW into a new Sun Cr-18, stainless spokes, etc. and changed my mind and decided I would like to add a rear caliper brake instead of the coaster. This is on my '63 Huffy Sportsman FWIW.

Obviously, I would prefer to do an internals swap as opposed to rebuilding the wheel after only a few months use.

So...Any idea if the guts are swappable...or...???

-Mark