I just installed the Kawi springs, balanced my carbs (just a bit off) and WOW! It accelerates like a rocket now. I couldn't believe the difference. . Best smile to dollar ratio I've found in a while.

'04 Speedy. Emgo 19" turn-outs, Polaris bellmouth, 142/45 Thrux needles, 3.5 turns. Pod filters My Bike