POLINI Variator Kit Piaggio / Vespa 125-150 12-24

Polini (Italy) is a name that needs no introduction to enthusiasts of scooters, mopeds, and motorcycles. Established in 1945, this family-run company has become a global symbol of power, speed, and uncompromising quality. Whether you are looking to revitalize the sluggish performance of your daily city commuter or preparing a machine for the racetrack, the Polini product range offers everything you need to evolve your vehicle.

Features:

• The Polini Maxi HI-SPEED variator delivers impressive acceleration and a remarkable increase in engine RPM.
• This variator is specifically designed for the futuristic Vespa 946 model and all air-cooled Piaggio Vespa 125 4T 3V engines.
• A key feature of this product-now standard across all new Polini HI-SPEED variators-is an innovative, patented lubrication system.
• This Maxi HI-SPEED model boasts numerous technical enhancements; notably, the roller tracks have been specially treated with lubricant to ensure smoother movement.
• The variator bushing is crafted from a specially hardened nickel-chrome steel alloy that has undergone additional hardening and precision grinding.
• The bushing features a large internal lubricant reservoir equipped with a special spring, which ensures consistent distribution of lubricant within the roller slots-even under the most demanding operating conditions.
• Thanks to this new technology, the efficiency ratio remains constant; consequently, unlike with previous models, there is no need to adjust roller weights to achieve optimal performance.
• The variator comes with a counter-spring that is 7% stiffer than the original, which increases engine RPM during take-off.
• The rollers are coated with a new composite material consisting of nylon and aramid fibers. Optimal performance is combined with lower maintenance costs, ensured by improved lubrication of the variator bushing and roller slots.
• Maintenance costs are further reduced by specially treated sliding surfaces and top-quality rollers.

Fits:

Piaggio Fly II DD 125i LEM 2012-2014
Piaggio Fly II DD 150i LEM 2013-2018
Piaggio Fly II DT 125i LEM 2013-2015
Piaggio Liberty 150i 2015-2024
Piaggio Liberty 150i LEM 2013-2014
Piaggio Liberty RST 150i 2024-
Piaggio Liberty Sport 150i 2015-2024
Piaggio Liberty Sport RST 150i 2024-
Vespa 946 125i LEM 2013-2016
Vespa 946 150i LEM 2013-2016
Vespa GTS Super 125i LEM 2013-2017
Vespa GTS Super 150i LEM 2014-2017
Vespa LT 125i LEM 2013-2016
Vespa LT 150i LEM 2014
Vespa LX 125i LEM 2012-2014
Vespa LX 150i LEM 2012-2014
Vespa Primavera 150i LEM 2013-2016
Vespa Primavera ABS 150i 2016-2023
Vespa S 125i LEM 2012-2017
Vespa S 150i LEM 2012-2014
Vespa Sprint 150i 2015-2018
Vespa Sprint 150i LEM 2014-2016
Vespa Sprint ABS 150i 2016-2023