Malossi Multivar Variator - Vespa / Piaggio / Aprilia 50s

Malossi variator for Vespa LX50, Aprilia and Piaggio, and Vespa scooters fitted with the Piaggio 4T 49cc engine. With Multivar, your scooter has that extra sprint, consistency in shifting, greater mechanical ease at high speeds, and performance you've never experienced with a stock variator. Specifications: Includes limiter spacer, variator, variator boss, fixed cover ramp plate, sliders, contra spring and roller weights Variator outer diameter: 99mm Variator inner diameter: 19mm Spline count: 18 Variator boss dimensions: 20mm x 14.8mm x 49.5mm Contra spring (white): 3,300rpm Contra spring dimensions: 57.80mm x 118mm, wire 4.0 mm Six roller weights: 19 x 15.5, 6.1g Compatibility: Vespa LX50 Piaggio Fly 50 Piaggio Zip 50 Piaggio Liberty 50 Aprilia Scarabeo 50 About Malossi: Malossi proudly reflects the essence of Italian craftsmanship. The Malossi product journey begins with R & D where products undergo rigorous testing in racing conditions, ensuring that only products proven effective on the racetrack are deemed suitable for everyday applications. Malossi products are manufactured robotically under the direct supervision of Malossi family artisans whose wealth of experience and expertise has been inherited through generations since 1930. This product is intended for off-road use only. This product is not intended for use on public roads or land. This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing. *Performance upgrades are considered racing parts and are not covered by warranty.