Price

450.87€ -10% 405.78€
Available Sold and shipped by: RESILIENZA LUXEMBOURG SÀRL-S
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aluminium cylinder kit ø 50 h2o mhr team modular-head

Code: 3112386

Model: fantic motard performance 50 2t lc euro 4 2019-> (minarelli am 6)

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Description

CYLINDER KIT MHR modular head

The new MHR MODULAR-HEAD CYLINDER KITS are the natural evolution of the MHR MALOSSI line. The result of the research of its engineers, they have been a decisive factor in the victories of the official national and European teams in the cross and speed trophies. Malossi is happy to be able to guarantee that all riders taking part in the coming season National and European Trophies will have a product offering excellent quality and performance.

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 stabilising 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 HV0, 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.

PISTON RING

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

HEAD

The new Malossi modular head has been specially created to guarantee elimination of the notable amount of heat that develops in an engine with a very high specific horsepower designed for racing.
It consists of a head in special hardened and tempered aluminium alloy with high silicon content that is fixed directly to the cylinder barrel. It is lapped over its entire outer surface by the coolant thus guaranteeing a very large heat-exchange surface. In addition, being unattached to the internal walls it is free to follow the expansion of the cylinder.
The combustion chamber is entirely manufactured using numerical control machines in order to ensure shape and size tolerances to within just one hundredth of a millimetre.
The modular head system is completed by a cover that closes off the upper part of the cylinder, thus guaranteeing that the coolant is fully sealed.
The geometry and cross-section of the combustion chamber for this cylinder unit have been specially designed for use in the Scooter Speed Trophy and Scooter Cross Trophy.

Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use

Compatible brands and models

Brand Model
APRILIA APRILIA MX 50 2T LC (MINARELLI AM 6)
APRILIA APRILIA RS 50 2T LC (MINARELLI AM 3 > 6)
APRILIA APRILIA TUONO 50 2T LC (MINARELLI AM 6)
BETA BETA RR ENDURO 50 2T LC (MINARELLI AM 6)
BETA BETA RR ENDURO RACING 50 2T LC (MINARELLI AM 6)
BETA BETA RR ENDURO 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
BETA BETA RR ENDURO 50 2T LC euro 5 2021-> (MINARELLI AM 6)
BETA BETA RR ENDURO RACING 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
BETA BETA RR ENDURO RACING 50 2T LC euro 5 2021-> (MINARELLI AM 6)
BETA BETA RR ENDURO SPORT 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
BETA BETA RR ENDURO SPORT 50 2T LC euro 5 2021-> (MINARELLI AM 6)
BETA BETA RR MOTARD 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
BETA BETA RR MOTARD 50 2T LC euro 5 2021-> (MINARELLI AM 6)
BETA BETA RR MOTARD SPORT 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
BETA BETA RR MOTARD SPORT 50 2T LC euro 5 2021-> (MINARELLI AM 6)
BETA BETA RR MOTARD TRACK 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
BETA BETA RR MOTARD TRACK 50 2T LC euro 5 2021-> (MINARELLI AM 6)
BETA BETA RR SUPERMOTARD 50 2T LC (MINARELLI AM 6)
BETA BETA RR SUPERMOTARD ALU 50 2T LC (MINARELLI AM 6)
FANTIC FANTIC CABALLERO 50 2T LC euro 4 2019-> (MINARELLI AM 6)
FANTIC FANTIC ENDURO CASA 50 2T LC euro 4 2019-> (MINARELLI AM 6)
FANTIC FANTIC ENDURO XEF COMPETITION 50 2T LC euro 5 2021-> (MINARELLI AM6 95D)
FANTIC FANTIC ENDURO PERFORMANCE 50 2T LC euro 4 2019-> (MINARELLI AM 6)
FANTIC FANTIC ENDURO XE PERFORMANCE 50 2T LC euro 5 2021-> (MINARELLI AM6 95D)
FANTIC FANTIC MOTARD CASA 50 2T LC euro 4 2019-> (MINARELLI AM 6)
FANTIC FANTIC MOTARD XMF COMPETITION 50 2T LC euro 5 2021-> (MINARELLI AM6 95D)
FANTIC FANTIC MOTARD PERFORMANCE 50 2T LC euro 4 2019-> (MINARELLI AM 6)
FANTIC FANTIC MOTARD XM PERFORMANCE 50 2T LC euro 5 2021-> (MINARELLI AM6 95D)
HM HM CR E DERAPAGE 50 2T LC (MINARELLI AM 6)
HM HM CRE SIX Comp. 50 2T LC 2013-> (MINARELLI AM 6)
HM HM DERAPAGE RR 11 50 2T LC (MINARELLI AM 6)
HUSQVARNA HUSQVARNA CH RACING 50 2T LC (MINARELLI AM 6)
MALAGUTI MALAGUTI XSM - XTM 50 2T LC (MINARELLI AM 6)
MBK MBK X-LIMIT 50 2T LC (MINARELLI AM 6)
MBK MBK X-POWER 50 2T LC (MINARELLI AM 6)
PEUGEOT PEUGEOT XPS 50 2T LC (MINARELLI AM 6)
PEUGEOT PEUGEOT XR6 50 2T LC (MINARELLI AM 6)
PEUGEOT PEUGEOT XR7 50 2T LC (MINARELLI AM 6)
RIEJU RIEJU RS2 50 2T LC (MINARELLI AM 6)
SHERCO SHERCO HRD 50 2T LC (MINARELLI AM 6)
SHERCO SHERCO SE FACTORY R 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SE FACTORY RS 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SM FACTORY R 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SM FACTORY RS 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SM RED ONE R 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SM RED ONE RS 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SM SILVER R 50 2T LC euro 5 2021-> (MINARELLI AM 6)
SHERCO SHERCO SM SILVER RS 50 2T LC euro 5 2021-> (MINARELLI AM 6)
VALENTI VALENTI N01 50 2T LC euro 5 2022-> (MINARELLI AM6)
VALENTI VALENTI RME ENDURO 50 2T LC euro 5 2022-> (MINARELLI AM6)
VALENTI VALENTI RME RACE 50 2T LC euro 5 2022-> (MINARELLI AM6)
VALENTI VALENTI S01 SCRAMBLER 50 2T LC euro 5 2022-> (MINARELLI AM6)
VALENTI VALENTI SM 50 2T LC euro 5 2022-> (MINARELLI AM6)
VENT VENT BAJA 50 2T LC euro 4 2019-> (MINARELLI AM 6)
VENT VENT BAJA RR 50 2T LC euro 4 2019-> (MINARELLI AM 6)
VENT VENT DERAPAGE 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
VENT VENT DERAPAGE 50 2T LC euro 5 2021-> (MINARELLI AM 6)
VENT VENT DERAPAGE RR 50 2T LC euro 4 2019->2020 (MINARELLI AM 6)
VENT VENT DERAPAGE RR 50 2T LC euro 5 2021-> (MINARELLI AM 6)
YAMAHA YAMAHA DT 50 R 50 2T LC euro 2 (MINARELLI AM 6)
YAMAHA YAMAHA DT 50 X 50 2T LC euro 2 (MINARELLI AM 6)
YAMAHA YAMAHA TZR 50 2T LC (MINARELLI AM 6)

Components and Spare Parts

Product name Code Price
complete cylinder gasket set ø 40,3-50 (multi-thickness) (minarelli am 3 > 6 engines) complete cylinder gasket set ø 40,3-50 (multi-thickness) (minarelli am 3 > 6 engines) 1112383b 24.99€ Cart
exhaust system fitting adaptor inner ø 22x24 - external ø 28 exhaust system fitting adaptor inner ø 22x24 - external ø 28 1212275b 9.04€ Cart
stud and nut kit for modular head ø 40.3 stud and nut kit for modular head ø 40.3 1912601 18.12€ Cart
pin ø 12x08x40 for piston pin ø 12x08x40 for piston 2312731 14.64€ Cart
bleed holder kit bleed holder kit 27 8359b 9.41€ Cart
aluminium cylinder ø 50 h2o mhr team for mod-head aluminium cylinder ø 50 h2o mhr team for mod-head 3112385 313.96€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size 0 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size 0 3413047 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size 00 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size 00 3413047.00 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size a 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size a 3413047.a0 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size aa 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size aa 3413047.aa 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size b 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size b 3413047.b0 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size bb 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size bb 3413047.bb 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size c 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size c 3413047.c0 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size cc 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size cc 3413047.cc 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size d 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size d 3413047.d0 86.39€ Cart
2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size dd 2t ø 50 piston size 0 with pin ø 12 and 1 chromed rectangular ring size dd 3413047.dd 86.39€ Cart
piston ring ø 50x0.8 rectangular chrome-plated steel piston ring ø 50x0.8 rectangular chrome-plated steel 3518144b 17.37€ Cart
pin clip ø 12x1 g-shaped pin clip ø 12x1 g-shaped 36 1806 0.31€ Cart
cylinder head cover cylinder head cover 38 9513 74.97€ Cart
aluminium modular cylinder head ø 50 aluminium modular cylinder head ø 50 3812387 80.97€ Cart

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aluminium cylinder kit ø 50 h2o mhr team modular-head

405.78€
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