Transmission Primaire 15/49 Aprilia Scarabeo, Piaggio Beverly, Vespa... 4T Polini

Primary Drive Shaft and Intermediate Gear Polini Aprilia Scarabeo, Piaggio Beverly, Vespa Gts ...

New primary transmission adaptable for 125cc, 200cc, 300cc scooter Piaggio Beverly, Vespa gts, Aprilia Scarabeo, Gilera Nexus...
The intermediate gear of this original type primary transmission must be mounted to the press. Indeed, this pinion is not double, it must be mounted in place of your original pinion on your intermediate shaft.

This gear kit includes

• 1 x primary shaft (clutch shaft)
• 1 x intermediate shaft sprocket

Technical characteristics and dimensions

• Mark: Polini
• Manufacturer no .: 202.1413
• Number of teeth of the primary shaft: 15
• Total Shaft Length: 180mm
• Shaft outer diameter: 20mm
• Clutch Side Shaft Thread Diameter: 12 mm
• No threading: 1.25
• Number of teeth of the intermediate gear: 49
• Sprocket Inner Diameter: 19mm
• Sprocket outer diameter: 82mm