richardspipes
New member
How do you determine what angle of helix to use (51/43 etc) and how does it work.
Is the first number the intial shift and the second number the final shift?
Thanks for any and all info
Is the first number the intial shift and the second number the final shift?
Thanks for any and all info

richardspipes
New member
Anyone?

yes...the 1st number is intial and the 2nd is final...there is some clutch tuning info in the side bar tech area of totallyamaha.com
richardspipes
New member
Thanks MrSled I will check it out!