Piston/Cylinder Kit Ø49 with Pin Ø13/Seals for Vespa/Zip/Libert 50cc - Malossi 3117771

Piston/Cylinder Kit Ø49 with Pin Ø13/Gaskets for Vespa/Zip/Libert 50cc - Malossi 3117771

🏍️ Features:

• • Piston kit, cylinder Ø49 with pin Ø13 4-STROKE and gaskets - Malossi 3117771

• • • 4 Stroke Cylinder •
  • Material: primary aluminum alloy with a high content of hardened and tempered silicon, barrel with silicon carbide coating in a galvanic nickel matrix and cross-polished with two passes of diamonds with very narrow tolerances.
  • Processing: on high precision numerical control machine tools.
  • Piston cylinder fits in selection of 0.05 mm.
  • Heat exchange surfaces recalculated and increased.

• • • Piston •
  • Super compact three segments.
  • Material: special primary silicon aluminum alloy with low thermal expansion with tin coating on the sliding walls.
  • Processing on numerical control machines.
  • Lightened and strengthened.
  • Increased heat exchange surfaces.

• • • Segments •
  • Special with high flow and very high mechanical resistance.
  • 1st compression segment in nitrided and chromed steel.
  • Second segment in special cast iron.
  • Three-piece oil scraper in special alloyed and chromed steel.

• • 🏍️ Specific for the following vehicles:

• • • Fit EXCLUSIVELY with the INJTRONIC control unit art. 5517477B (to be purchased separately)

• • PIAGGIO LIBERTY 50 iGet ie 4T E3 / 2016-2017

• • • Fit EXCLUSIVELY with the INJTRONIC control unit art. 5518409 (to be purchased separately)

• • PIAGGIO LIBERTY 50 iGet ie 4T E4 / from 2018

• • PIAGGIO ZIP 50 3V I-GET ie 4T E4 / from 2018

• • VESPA PRIMAVERA 50 3V IGet ie 4T E4 / from 2018

• • VESPA SPRINT 50 3V IGet ie 4T E4 / from 2018

• • • Fit EXCLUSIVELY with the INJTRONIC control unit art. 5519266B (to be purchased separately)

• • PIAGGIO LIBERTY 50 3V iGet ie 4T E5 / from 2021

• • PIAGGIO ZIP 50 S 3V iGet ie 4T E5 / from 2021

• • VESPA ZIP 50 3V iGet ie 4T E5 / from 2021

• • VESPA Primavera 50 3V iGet 50 ie 4T E5 / from 2021

• • VESPA SPRINT 50 3V IGet ie 4T E5 / from 2021