This is on my dragoncat 1000. I drew a line with a sharpie on my sheaves. the line is about 1/2 inch wide. Anyway, after a day of riding here is the pics of whats left. I am obviously not get a full shift out or even close really. The line is completely worn off leaving close to 1 1/2 inch from the top (or bottom on the secondary) of the clutch. So, here's my setup. primary, 72 gram cat yellow white. secondary, 38 helix cat torsion conversion snopro green as tight as it will go. My plan is to back that spring off to the middle and test again. I do have a 44/40 helix I could try. So, am I on the right track here? what other changes would you suggest if any ?