on my 660 im running 28" zillas. in my clutch i had the orange spring, weights, and the 1.5mm shim mod.
when i install my sheave will i still use my shim with your cut or is it going to have enough to turn the tires fine. i didnt know if it was possible to have too much bottom end. i dont run much over 30mph but also dont want it to hit the rev limiter there.