My 800 is set up for aspahlt. A 1.50 gear ratio is about right,it's only shifting in to 1:1 on the clutching. It has heelclickers with 7.8grms in tip 12.1grms in middle 5.3grms in shoulder and 3800 engagment. Gona try a 50 straight helix with a 26-40 gear. Seen a ZR 800 going 11.15's. Mine has only went a 11.63 at 109mph. Any one have any thoughts?