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70cc Cylinder Kit
Our Price: $264.95

STAGE 1 TUNING KIT COMPONENT

Replica kit for improved performance and lighter weight.  This is not
full MHR performance as some advertise but part of the Replica line
up.  It has a 10mm pin and does not require a crankshaft change as MHR
does.  We do recommend a gear set change to part 67 8375 (13/44) to
fully realize the cylinder potential.
Cyl Kit Cast Iron 70cc
Our Price: $189.00

STAGE 1 TUNING KIT COMPONENT Malossi Cast Iron Kits: the best balance between performance and life span of the component. This cast iron kit is designed and manufactured with the specific objective of obtaining high combustion efficiency, long life, and unmatched reliability. This kit is designed with unmatched precision in the transfer ports, exhaust and combustion, thereby creating the highest level of turbulance in the combustion chamber.

Technical Features

-Material: wearproof, special cast iron

-Recalculated heat exchange surfaces

-NC machine-tool machining

-Transfer and exhaust designed for maximum efficiency

-Lightened and reinforced pistons

Cyl Kit 50cc L/C MHR TEAM Modular
Our Price: $259.00

Cyl Kit Alum 50 MHR Replica
Our Price: $349.00

MHR REPLICA CYLINDER KIT

The MHR Replica line of cylinder was created especially for the International Scooter Trophy ­ 70cc Automatic Class. These cylinder kits were designed to guarantee maximum performance in this category, while at the same time assuring extremely long product life.

In order to guarantee these special characteristics, Malossi MHR Replica cylinder kit have pistons with two chrome-plated rectangular segmants and a compression ratio of 13.8:1, plus torque value of 7.35 N.m. (o.75 Kgm) at 8.000 rpm and power of 6.6 Kw (9 C.V.) at 8.500 rpm.

The MHR line is the results of Malossi's many years of experience in European and National competitions. These new cylinder kits are composed principally of cylinder- piston ­ ring ­ head.
70cc Cylinder Kit MHR Replica
Our Price: $279.00

Cylinder Kit 68.5 mm
Our Price: $319.00

The standard for VESPA PX 200. The aluminum cylinder bore is Nikosil coated. The patented CVF 2-Overflow System guarantees greater combustion and high performance. Suited for both touring and racing works particularly well with oversize carburation and our new exhaust system.
For us " Made in Italy " is our inspiration and "Ordered in America from MalossiUSAOnline.com for the Lowest Delivered Price" is our goal.
Cyl Kit 70cc
Our Price: $319.00

This kit will breath some life into the 50cc kit for four stokers.  Coupled with the cam 59 11988 it will be a great performance enhance.

TECHNICAL FEATURES

Cylinder
- Material: primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances.
- Machining: on machine tools with high precision numerical control.
- Cylinder-piston connection with an allowance of 0.05 mm.
- Recalculated and upgraded heat exchange surfaces.

Piston
- Ultra compact with 3 rings.
- Material: special aluminium alloy with high silicon content, low thermal expansion and a tin facing on the sliding surfaces.
- Machining on machine tools with numerical control.
- Lightened and reinforced.
- Upgraded heat exchange surfaces.

Piston rings
- Special rings with high sliding ease and very high mechanical resistance.
- I° ring compression in nitrided and chromium steel.
- II° special cast iron ring.
- Three - piece scraper ring made of chromium-plated special steel
70cc Cylinder Kit
Our Price: $159.99

A cast iron 70cc kit for Honda elite and Visions.  This kit is long lived and sacrifices no reliability whatsoever.

Malossi Cast Iron Kits: the best balance between performance and life span of the component. This cast iron kit is designed and manufactured with the specific objective of obtaining high combustion efficiency, long life, and unmatched reliability. This kit is designed with unmatched precision in the transfer ports, exhaust and combustion, thereby creating the highest level of turbulence in the combustion chamber.
70cc MHR Cylinder Kit MHR
Our Price: $389.00

The finest high performance 70 cc kit ever designed for the Minerelli 50cc air cooled scooter
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 (15.8:1) with a very high turbolece.
- Machining: numerically controlled machines.
MHR 50CC Cylinder Kit
Our Price: $239.00

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 (15.8:1) with a very high turbolece.
- Machining: numerically controlled machines.
70cc MHR Replica Cylinder Kit
Our Price: $359.00

CYL KIT 70 CC
Our Price: $169.00

Cyl Kit 70cc
Our Price: $219.00

Malossi cast-iron cylinder kits: the best balance between component performanceand life of the component.
The cast-iron cylinder kits produced by Malossi s.p.A. are designed and manufactured with the specific abjective of obtaining high combustion efficiency, long life, and a reliability that suits the Malossi name. Owing to the experience gained in the preparation of cylinder kits for race, Malossi engineers have developed the thermodynamics of cast-iron cylinder kits to the fullest and designed the inner fuid mechanics of the cylinder kit with fanatical precision (see the tranfer pipes, exhaust and combustion chamber), thereby obtaining a high level of turbolence in the combustion chamber. The latter has permitted a substantial reduction in specific consumption and a drastic reduction in the exhaust emission of pollutants
70cc CYLINDER+HEAD
Our Price: $269.00

THIS PICTURE IS NOT AN EXACT REPLICA OF THE PART LISTED
Cyl Kit 70cc
Our Price: $134.90

Cylinder Kit 77mm
Our Price: $499.00

TECHNICAL FEATURES

CYLINDER

-MATERIAL IS PRIMARY ALUMINUMALLOY WITH A HIGH CONTENT OF HARDENED AND TEMPERED SILICON, CYLINDER LINER WITH SILICONCARBIDE COATING IN A GALVANIC NNICKEL DIE AND CROSSED SMOOTHING WITH TWO DIAMOND PASSAGES WITH EXTREMELY LIMITED PASSAGES.

-MACHINING: ON MACHINE TOOLS WITH HIGH PRECISION NUMERICAL CONTROL.

-CYLINDER - PISTON CLEARANCE OF .05MM

UPGRADED HEAT EXCHANGE SURFACES FOR INCREASED PERFORMANCE.

PISTON

-ULTRA COMPACT 3 RING DESIGN

-SPECIAL ALUMINUM ALLOY WITH LOW THERMAL EXPANSION

-LIGHTENED AND REINFORCED

-UPGRADED HEAT EXCHANGE SURFACES

-SPECIAL RINGS WITH HIGH SLIDING EASE AND SUPERIOR STRENGTH

-COMPRESSION RING IN CHROMIUM STEEL

-2D RING IN CAST IRON

-3D SCRAPER RING CHROME PLATED STEEL
Cylinder Kit 45.5 H2O Cast Iron
Our Price: $229.00

70cc CYLINDER KIT
Our Price: $219.00

STAGE 1 TUNING COMPONENT
Malossi Cast Iron Kits: the best balance between performance and life span of the component. This cast iron kit is designed and manufactured with the specific objective of obtaining high combustion efficiency, long life, and unmatched reliability. This kit is designed with unmatched precision in the transfer ports, exhaust and combustion, thereby creating the highest level of turbulance in the combustion chamber.

Technical Features

-Material: wearproof, special cast iron

-Recalculated heat exchange surfaces

-NC machine-tool machining

-Transfer and exhaust designed for maximum efficiency

-Lightened and reinforced pistons

THIS PHOTO IS NOT THE EXACT PART LISTED BUT SIMILAR
70CC CYL KIT
Our Price: $299.00

Malossi Cast Iron Kits: the best balance between performance and life span of the component. This cast iron kit is designed and manufactured with the specific objective of obtaining high combustion efficiency, long life, and unmatched reliability. This kit is designed with unmatched precision in the transfer ports, exhaust and combustion, thereby creating the highest level of turbulance in the combustion chamber.

Technical Features

-Material: wearproof, special cast iron

-Recalculated heat exchange surfaces

-NC machine-tool machining

-Transfer and exhaust designed for maximum efficiency

-Lightened and reinforced pistons

THIS PHOTO IS NOT THE EXACT PART LISTED BUT SIMILAR
70cc MHR Replica Cylinder Kit
Our Price: $349.00