I have a 97' KDX. Currently I have a FMF Fatty and FMF muffler on it. Since my local shop went over the bike this winter. It is now a weapon. I find that it comes very hard and in the tight stuff and seems harder to ride. (It waw not this fast last year, with the same stuff on it)I also have a Boysen Rad valve on it as well. Should I go back to the stock pipe or look at another option.
Thanks.
Kelly Sheppard
Oshawa, ntario Canada
Thanks.
Kelly Sheppard
Oshawa, ntario Canada