Polini 835-20.7-28 Performance CVT Drive Belt Vespa GTS high flow injector Head Pipe Inner Diameter with

Head Pipe Inner Diameter with Restrictor Removed: 23mm

Malossi drive boss

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Make Model Yamaha Jog 50 Yamaha Zuma 50  Genuine Buddy 50  Universal Calipers with 42mm bolt hole spacing

Overall dimensions: 18"L x 7"W x 7"H

Polini 835-20.7-28 Performance CVT Drive Belt Vespa GTS high flow injector Head Pipe Inner Diameter withPolini CVT Drive Belt for Vespa GTS GTV 250 and 300cc. This long lasting, heavy duty performance Kevlar belt is designed to have less flex than a regular rubber belt. Size 835x20. 7x28. Also fits the following models: Aprilia: Atlantic 250, Scarabeo 250 & 300, Sportcity 250, Sportcity Cube 300 Piaggio: Beverly (including GT, Cruiser & Tourer) 250 & 300, MP3 250 & 300, X7, X8, X9, XEvo Made in Italy! Length: 835mm Top Width: 20. 7mm Groove Angle: 28