Spare parts for Yamaha Spy 50

Polini adjustable 3G clutch evolution Code: 249.062 Polini has designed its 3G evolution clutches as an evolution and improvement of the original clutches, the throttle response will become...

Polini clutch bellCode: 250.024Clutch bell, original Polini spare part, in machined steel, precise in assembly and perfectly balanced for an important reduction in vibrations. The bell has holes to...

Polini clutch springsCode: 245.010The clutch contrast springs are specific to each clutch. This is a kit designed to improve and optimize the performance of the clutch attachment and increase the...

Contrast springs Evo-slider for Polini variatorsCode: 243.092The Polini contrast springs with EVO SLIDER designed with wear-resistant and self-lubricating material allow the Speed Drive mobile...

Contrast spring for Polini variatorsCode: 243.043Polini has created contrast springs for the rear movable half-pulley to adapt them to the additional load due to elaborate engines that deliver more...

Polini CP 17,5 carburetorCode:201.1702A wide range of diameters 15/17.5/19/21/23/24 allows the innovative Polini carburetor to meet all needs. Made entirely of aluminum of compact size and light about...

Polini CP 19 carburetorCode: 201.1902A wide range of diameters 15/17.5/19/21/23/24 allows the innovative Polini carburetor to meet all needs. Made entirely of aluminum of compact size and light about...

Polini CP 21 carburetor Code: 201.2101 A wide range of diameters 15/17.5/19/21/23/24 allows the innovative Polini carburetor to meet all needs. Made entirely of aluminum of compact size and...

Polini for Race crankshaftsCode: 210.0049Polini for RACE crankshafts are designed with a view to improving the quality of components and performance. The resistance characteristics are increased...

Polini oil seals for crankshaftsCode: 285.0002Polini oil seals are designed for racing engines but adaptable perfectly to standard engines, improving their performance. With a perfect seal they are...