New Vector, Need Advice

I have upgraded the primary to a CV-Tech PB80. This clutch will not rattle anymore and requires very little maintenance. The one caveat though is that CV-Tech does not supply the correct bolt to mount the primary. They supply a 1/2 x 20 bolt and the Yamaha bolt is a custom 12.5 mm x 1.25. (1/2 x 20 works out to 12.5 mm x 1.27. Close but no cigar) You need to have the step near the head of the Yamaha bolt machined off to fit inside the PB-80.
 
I have upgraded the primary to a CV-Tech PB80. This clutch will not rattle anymore and requires very little maintenance. The one caveat though is that CV-Tech does not supply the correct bolt to mount the primary. They supply a 1/2 x 20 bolt and the Yamaha bolt is a custom 12.5 mm x 1.25. (1/2 x 20 works out to 12.5 mm x 1.27. Close but no cigar) You need to have the step near the head of the Yamaha bolt machined off to fit inside the PB-80.

Perfect thank you
 


Back
Top