Does anyone know the spring rates for Progress Sport springs? (2.0 drop f/r)
some help would be much appreciated …
I searched for awhile and couldn’t find crap on rates for any Progress product which is pretty strange. Your best bet is to call them I guess or if you have the springs I believe there’s ways of calculating the rate yourself.
i think i posted the rates before, but i guess i’ll do it again. front:450, rear:190.
Thanks