Spare parts for Yamaha Spy 50

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...

Polini crankshaft replacement kit high revsCode: 282.0002When overhauling the crankshaft it is necessary to replace the oil seals as well as the main bearings that support the crankshaft at high...

Polini cylindert kitCode: 166.0092The Polini cylinder kit consisting of piston and cylinder is suitable for those who need to replace the original unit due to damage or for those who simply require...

Polini cylinder kit Code: 166.0074 The Polini cylinder kit consisting of piston and cylinder is suitable for those who need to replace the original unit due to damage or for those who simply...

Polini digital ignition for Minarelli 50 engines Code: 171.0553 Polini internal rotor digital ignition kit is designed for both air-cooled and liquid-cooled Piaggio and Minarelli engines....