Piaggio Liberty 150 MOC E 3 (M 672) [2009-2013] - aluminum cylinder ø 63 pin ø 14 4-stroke

MALOSSI aluminum cylinder for Piaggio Liberty 150 MOC E 3

The MALOSSI aluminum cylinder ø 63 with ø 14 piston pin is intended for the Piaggio Liberty 150 MOC E 3 (M 672) from the 2009-2013 model year range. The version is designed as a 4-stroke cylinder and combines precise manufacturing with revised heat exchange surfaces.

Technical features

• Bore: 63mm
• Stroke: 58.6mm
• Displacement: 182.67 cm³
• Compression ratio: 11.15:1
• Material: Primary aluminum alloy with a high proportion of hardened and tempered silicon
• Cylinder liner with silicon carbide coating in electroplated nickel form
• Cylinder-piston connection with a tolerance of 0.05 mm

Piston and ring package

The ultra-compact piston is made of a special aluminum alloy with a high silicon content and low thermal expansion. A tin coating on the sliding surfaces supports the design of the piston guide. The piston is weight-reduced and reinforced and has three rings.

• I-Ring: Compression ring made of nitrided and chrome-plated steel
• II. Ring: Special cast ring
• Wiper ring: three-part ring made of special chrome-plated steel alloy

Vehicle assignment and use

Suitable for Piaggio Liberty 150 MOC E 3 (M 672), built between 2009 and 2013. Machining is carried out on numerically controlled machine tools with high precision. The product is intended exclusively for competitions at designated venues in accordance with the regulations of the relevant sports authorities.