Secondary transmission gears 16/42 minarelli vertical, horizontal Aprilia SR, Vespa GTS, Primavera... 125, 150 4 Polini

Secondary transmission sprockets Polini minarelli vertical, horizontal Aprilia SR, Vespa GTS, Primavera...

New secondary transmission adaptable for scooter 125cc, 150cc minarelli vertical, horizontal Aprilia SR, Vespa GTS, Primavera... The sprockets of this transmission must be press-fitted.

This gear kit includes

• 1 x Countershaft sprocket (rear wheel shaft)
• 1 x intermediate gear

Technical characteristics and dimensions

• Mark: Polini
• Manufacturer no .: 202.1415
• Number of teeth of the intermediate gear: 16
• Intermediate Shaft Total Length: 65mm
• External diameter of the shaft: 15 mm
• Number of teeth of countershaft sprocket: 42
• Sprocket Inner Diameter: 27mm
• Sprocket width: 20mm

Polini is an Italian brand specializing in the production of parts for scooters and motorcycles. To find out everything about the brand and discover our range of products Polini, click on this link.