I haven't raced any 450 yet, but I have scd port and head chambered, reeds,fmf, weisco, 93 octane, and I'm.gonna be moving from 13/40 with 18's to something.like.14/38 with 18's
Theyre asr long travel +3 up1. I run 400ex front shocks which are 16" eye to eye I bought them direct from American star racing. I got a discount cause they screwedme over with some stuff so my price was 360. The set goes for 427 I think.