Cylinder Kit Polini W 70Cc Aluminium D=46Mm Mbk 51 Ac

Polini 70cc aluminium Cylinder for MBK AV-10, AV-51, 92GT, M16 High-quality aluminium cylinder from Polini with ultra-hard chrome/Nikasil coating. Designed for MBK 51 engines, this kit stands out with its W-shaped exhaust port, delivering strong performance especially at higher revs. Polini rates the power at 7.3 hp at 7700 rpm, with notably strong torque throughout. Can be used with the stock exhaust, but shows its full potential when paired with a larger carb (15mm or more) and a performance exhaust. Note: Supplied without cylinder head – reuse the original. Lieferumfang Polini 70ccm Alu MBK51 70cc aluminium cylinder with W-shaped exhaust port 46mm single-ring piston, 13mm piston pin Gasket set