Yamaha Snoscoot SV 80 Primary Clutch Sheave Replacement Kit

We offer primary clutch replacement kits for the classic Yamaha Snoscoot 80. The original Snoscoot sliding primary clutch sheave, Yamaha part number 85G-17601-00-00, has been discontinued, so we developed a kit that is a bolt in replacement. This kit includes a new custom machined sliding clutch assembly with six weights (install just three to get a snappier launch), a new sliding sheave bushing, and a new backspacing bushing (not shown). This kit fits all 1988-1990 Yamaha Snoscoot 80 models.

ATTENTION ELECTRIC START SNOSCOOT OWNERS:

Due to this kit using larger diameter clutch rollers than in the stock clutch assembly (makes the clutch wider), this kit requires removal of the crankshaft mounted one-way clutch assembly and starter motor on all electric start model Snoscoots to ensure proper installation.