i need a new exhaust for my dtr 125r,i am torn between getting the dep or the big one,the dep is more expensive than the big one but is there really a lot of difference between them.are both these exhausts derestricted.
my mate is considering buying either the dtr 125 r or dtr 125 sm,apart from the sm wheels being smaller what else is different between the two bikes and is either bike better than the other