Yamaha Zuma KOSO Custom Clutch Assembly

Complete custom made rear driven pulley assembly for yamaha Zumas plus all Minarelli based two stroke engines.

112mm clutch with KOSO winged bell keeps things ramped up and cool. For best performance torque spring and spring base are install in the unit also for plug and play install.

The best thing here is it is not want NCY or Hoca or anyone else think you should have but simply the the best combo of parts to get the best results.

The CVT combos you see out there really do nothing than rebuild what you had in the first place. That is whats called big business sell to the masses nevermond what works best.

The KOSO clutch is tunable which non others are, the winged bell is the original winged bell Stage6 copied add a spring base which none offer anyway and you have th evest you can get.

Comes fully assembled for plug and play which other you can not get from Hoca or NCY or any others, no anyone can have the best without a lot trouble.

KIT Includes

KOSO Performance Clutch

KOSO Winged Clutch Bell

Rear Driven Plates

Spring Base

Torque Spring