Spare parts for MBK Booster 50

Polini cylindert kit in aluminumCode: 166.0079The 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...

Polini carbon reeds for reed valveCode: 213.0530Replacement reeds for Polini valve or reed valve. The function is to regulate the flow of fresh gases into the combustion chamber of 2-stroke engines....

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 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 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 mobile half-pulleyCode: 244.542The new Polini driven pulley has been designed to increase the performance of your scooter's engine by giving it the ability to deliver all its power with a...

Polini clutch bell Evolution 2Code: 250.026Clutch bell, original Polini spare part, in machined steel, precise in assembly and perfectly balanced for an important reduction in vibrations. The bell has...

Polini speed drive evolution iron driven pulley kit 3Code: 244.0582Designed for scooters with Piaggio and Yamaha - Minarelli engines, the Polini pulley is made from billet steel. Thanks to a series of...

Intake manifold PoliniCode: 215.0410Polini intake manifolds allow the replacement of the original manifolds both as a spare part for damaged components, but also as an upgrade for your engine with a...