Variator Aprilia Atlantic, Vespa GTS, Piaggio MP3 300 ... Polini Hi-Speed

Variator Polini HiSpeed Aprilia Atlantic, Vespa GTS, Piaggio MP3 300 ...

Complete new engine transmission pulley adaptable for 250cc and 300cc maxi-scooter Aprilia Atlantic, Vespa GTS, Piaggio MP3 ...

This variation kit includes

• 1 x mobile pulley
• 1 x flask
• 1 x fixed cheek
• 3 x plastic sliders
• 1 x smooth barrel (inner ring)
• 1 x set of 6 pebbles 17 grams
• 1 x Clutch thrust spring
• 1 x belt

Technical characteristics and dimensions of the vario

• Mark: Polini
• Model: Hi-Speed
• Manufacturer no .: 241.719
• Inner diameter of the smoothbore: 17 mm
• Outer diameter of the smoothbore: 27 mm
• Total barrel length: 46.5 mm
• Outer diameter of rollers: 20 mm
• Roller Width: 17 mm
• Push Spring Type: +10% (blue)