SV Sprockets I think I have those, what about the upper and lower sprockets. The ones located near the muffler bearings. I think one is too large, it put a slice in the muffler and I am leaking muffler fluid. I will fix that tomorrow. Really, what tooth front and rear sprockets are y'all running, and I would rather not hear any Arkansas tooth jokes. Thanks.
spacely sprockets... here's george jetson... i have been running stock rear and a 14t in front at Blackhawk Farms Raceway, Grattan and Road Atlanta. i don't hit the rev limiter at any of these tracks by the end of the longest straight, although if i get a good drive out of 7 at RA it is close to the rev limiter by my braking marker. i'm either a real slow rider or my gearing is correct. in fact, it seems to me i could probably go 1 up in back for BHF and Grattan to maximize drive out of corners and top speed on the straights... you should gear for hitting/nearly hitting the rev limiter at the end of the longest straight. that's the way i've been told to figure out gearing...
You would probably get a reply on those specific tracks if you posted this question on the RPM BBS (the WERA affiliate for that region).