Piaggio Liberty 125 2 V E 3 (M 386) [2007-2008] - aluminum cylinder ø 63 pin ø 14 4-stroke

✔️ New part
ID: 15713658896710

$716.69 AUD

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PRODUCT DESCRIPTION

MALOSSI aluminum cylinder with 63 mm bore for Piaggio Liberty 125

The MALOSSI aluminum cylinder ø 63 ø 14 4-stroke is designed for the Piaggio Liberty 125 2 V E 3 (M 386) from the entire 2007-2008 model year range. The design is intended for use in competitions at designated venues in accordance with the regulations of the relevant sports associations.

Technical features

  • Material: aluminum
  • Bore: 63mm
  • Stroke: 58.6mm
  • Displacement: 182.67 cm³
  • Compression ratio: 11.15:1
  • Piston compression: Racing
  • Pin or piston pin diameter: 14 mm

Structure and editing

The primary aluminum alloy has a high proportion of hardened and tempered silicon. The cylinder liner has a silicon carbide coating in electroplated nickel form. A crossed smoothing with two diamond passes supports execution with very limited tolerances.

Machining is carried out on numerically controlled machine tools. A tolerance of 0.05 mm is provided for the cylinder-piston connection. Revised heat exchange surfaces complement the technical design.

Pistons and piston rings

The ultra-compact 3-ring piston is made of a special aluminum alloy with high silicon content and low thermal expansion. The sliding surfaces have a tin coating. The piston is weight-reduced and reinforced.

Special rings with high sliding properties and high mechanical strength are used: a nitrided and chrome-plated I-ring, a special cast ring and a three-part wiper ring made of special chrome-plated steel alloy.

Vehicle assignment and important information

Suitable for Piaggio Liberty 125 2 V E 3 (M 386), built between 2007 and 2008. This product is intended solely for competitions at designated venues; No liability is assumed for improper use.

Description

MALOSSI aluminum cylinder with 63 mm bore for Piaggio Liberty 125

The MALOSSI aluminum cylinder ø 63 ø 14 4-stroke is designed for the Piaggio Liberty 125 2 V E 3 (M 386) from the entire 2007-2008 model year range. The design is intended for use in competitions at designated venues in accordance with the regulations of the relevant sports associations.

Technical features

  • Material: aluminum
  • Bore: 63mm
  • Stroke: 58.6mm
  • Displacement: 182.67 cm³
  • Compression ratio: 11.15:1
  • Piston compression: Racing
  • Pin or piston pin diameter: 14 mm

Structure and editing

The primary aluminum alloy has a high proportion of hardened and tempered silicon. The cylinder liner has a silicon carbide coating in electroplated nickel form. A crossed smoothing with two diamond passes supports execution with very limited tolerances.

Machining is carried out on numerically controlled machine tools. A tolerance of 0.05 mm is provided for the cylinder-piston connection. Revised heat exchange surfaces complement the technical design.

Pistons and piston rings

The ultra-compact 3-ring piston is made of a special aluminum alloy with high silicon content and low thermal expansion. The sliding surfaces have a tin coating. The piston is weight-reduced and reinforced.

Special rings with high sliding properties and high mechanical strength are used: a nitrided and chrome-plated I-ring, a special cast ring and a three-part wiper ring made of special chrome-plated steel alloy.

Vehicle assignment and important information

Suitable for Piaggio Liberty 125 2 V E 3 (M 386), built between 2007 and 2008. This product is intended solely for competitions at designated venues; No liability is assumed for improper use.

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