There good for polo, rupert and Tony both have one , the only thing i wouldn't do is the triple chain set idea, we are already banning exposed chainrings, unless you get a bash guard or something
Id be using the outer chainring as a sort of bash guard, running chain along it, and probably some rubber U-trim.
Id be using the outer chainring as a sort of bash guard, running chain along it, and probably some rubber U-trim.