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Cilinder Malossi 31 8862 voor Aprilia/Derbi/Gilera/Italjet/Piaggio/Vespa

Cilinder voor Aprilia/Derbi/Gilera/Italjet/Piaggio/Vespa: de modellen waarop het past staat onderaan.

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Informatie

GRATIS VERZONDEN OVER HEEL BELGIE

CYLINDER KIT MHR

TECHNICAL FEATURES

CYLINDER

  • Material: special aluminium alloy with high percentage of silicon and titanium that guarantees exceptional strain strength even at high temperatures.
  • Heat treatment: special quenching and stabilizing treatment that gives the material increased toughness and strength, guaranteeing that mechanical and size specifications will remain unaltered for temperatures of up to 250 °C.
  • Chip-forming machining: carried out on NC machining centres with extremely-limited size and shape tolerance (roundness, perpendicularity).
  • Inner surface coating: effected using silicon carbide on a nickel matrix with heat treatment that guarantees extreme hardness (around 600 HVO, 1/5) and excellent resistance to wear.
  • Internal machining of cylinder: using special machines that allow a degree of finish on the cylinder barrel walls whose roughness corresponds with the angles set at the design stage (grinding process using special stone).
  • Port and exhaust diagrams: designed and manufactured especially for racing. The definition of the port and exhaust diagrams has requested considerable effort on the part of our engineers both on engine test stands and the circuits on which the trophy is held.

PISTON

  • Material: special aluminium alloy with a very high percentage of silicon and titanium that guarantees both excellent heat resistance and strain strength upon temperature variation.
  • External coating: graphite coating that guarantees a very low friction coefficient
  • Structure: reinforced in order to offer resistance to the stress suffered by cylinder units used for top-level competition, but at the same time light enough to reduce inertial force.
  • Ring: 1 mm nodular-cast-iron single ring with rectangular cross section and hard-chromium coating on outer surface.

PISTON RINGS

  • Rings in very strong modular cast iron with ground, wear-resistant, hard chrome metal-spray coating on the contact surface.

HEAD

  • Material: special alluminium alloy with a very high heat exchange coefficient.
  • Geometry of heat exchange surfaces recalculated and increased.
  • Combustion chamber completely-designed to obtain a high compression ratio with a very high turbolece.
  • Machining: numerically controlled machines.

Products reserved exclusively for competitions in places intended for them in accordance with the provisions of the competent sports authorities. We Disclaim all liability for improper use

ALUMIN-CYLINDER KIT 50 cc pin Ø 12 MHR

MakeModel
APRILIAAPRILIA MOJITO CUSTOM 50 2T
APRILIAAPRILIA SCARABEO CLASSIC 50 2T euro 4 2018-> (CA91M)
APRILIAAPRILIA SCARABEO STREET 50 2T (PIAGGIO)
APRILIAAPRILIA SCARABEO STREET 50 2T euro 4 2018-> (CA91M)
APRILIAAPRILIA SPORTCITY ONE STREET 50 2T euro 2
APRILIAAPRILIA SR MOTARD 50 2T euro 2
APRILIAAPRILIA SR MOTARD 50 2T euro 4 2018-> (CA41M)
DERBIDERBI ATLANTIS – BULLET 50 2T 2003->
DERBIDERBI VARIANT Sport 50 2T
GILERAGILERA EASY MOVING 50 2T
GILERAGILERA ICE 50 2T
GILERAGILERA STORM 50 2T
GILERAGILERA STALKER 50 2T
GILERAGILERA TYPHOON 50 2T
GILERAGILERA TYPHOON X 50 2T
ITALJETITALJET JET SET 50 2T
PIAGGIOPIAGGIO DIESIS 50 2T
PIAGGIOPIAGGIO NRG EXTREME 50 2T
PIAGGIOPIAGGIO FLY 50 2T
PIAGGIOPIAGGIO FREE 50 2T
PIAGGIOPIAGGIO LIBERTY 50 2T
PIAGGIOPIAGGIO NRG MC3 DT 50 2T
PIAGGIOPIAGGIO NRG Power DT 50 2T (C453M)
PIAGGIOPIAGGIO SFERA RESTYLING 50 2T
PIAGGIOPIAGGIO SFERA 50 2T
PIAGGIOPIAGGIO TYPHOON 50 2T 2007->2010
PIAGGIOPIAGGIO TYPHOON 50 2T euro 2 2011->2017 (C421M)
PIAGGIOPIAGGIO TYPHOON 50 2T euro 4 2018-> (CA41M)
PIAGGIOPIAGGIO ZIP Fast Rider 50 2T
PIAGGIOPIAGGIO ZIP 50 2T 2000-> (C25EM)
PIAGGIOPIAGGIO ZIP 50 2T <-1999
VESPAVESPA ET2 50 2T 2000->
VESPAVESPA ET2 50 2T <-1999
VESPAVESPA LX 50 2T
VESPAVESPA Primavera 50 2T euro 2 (C533M)
VESPAVESPA S 50 2T euro 2 (C381M)
VESPAVESPA Sprint 50 2T euro 2

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