Malossi, Cylinder Kit (132.4cc); Vespa Primavera Buddy 125 Performance making it a "plug-and-play" replacement

making it a "plug-and-play" replacement for modern street-legal GY6 engines

Handlebar Clamp Diameter: 22mm (7/8in)

Patented sliding geometry — eliminates flat spotting common to round weights

and more (7/8" Clamps) Technical Specifications

OEM Fitment: Direct-fit replacement for the front of the Yamaha Zuma 50 and Honda Ruckus

Malossi, Cylinder Kit (132.4cc); Vespa Primavera Buddy 125 Performance making it a "plug-and-play" replacementThis cast iron kit is set up for more power in the higher RPMs, at the expense of a little bottom end and midrange power. Extremely high quality Malossi is known for! A recommended carburation upgrade is the Malossi reed valve kit. We also recommend the Polini exhaust. This kit will fit on all Primavera and ET3 scooters, and also post 1965 Vespa 90. Additionally, it will fit on some Vespa 50's, but we recommend upgrading your gearing on 50cc engines