Price
Available
Sold and shipped by: Malossi Spa
aluminium cylinder kit ø 47,6 pin ø 12 mhr
Code: 31 8440Description
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 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 |
---|---|
AEON MOTOR | AEON MOTOR COBRA 50 2T (AT70) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
APRILIA | APRILIA SR 50 2T 1994-> To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
APRILIA | APRILIA RALLY 50 2T (MINARELLI) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
APRILIA | APRILIA SCARABEO 50 2T (MINARELLI) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
APRILIA | APRILIA SONIC 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
APRILIA | APRILIA SR WWW 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BETA | BETA ARK 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BENELLI | BENELLI 491 GT 50 2T (MINARELLI) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BENELLI | BENELLI K2 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BENELLI | BENELLI NAKED 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BENELLI | BENELLI PEPE LX 50 2T euro 2 (QJ1E40QMB-4) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BETA | BETA QUADRA 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BENELLI | BENELLI QuattronoveX 50 2T euro 2 To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BSV | BSV AX 50 To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
BSV | BSV GZ 50 To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
CPI | CPI ARAGON GP 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
CPI | CPI HUSSAR 50 2T 2003-> To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
CPI | CPI OLIVER 50 2T 2003-> To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
CPI | CPI POPCORN 50 2T 2003-> To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
EXPLORER | EXPLORER CRACKER 50 2T 2003-> (GE 1E 400 MB) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
GARELLI | GARELLI TIESSE 50R 50 2T euro 2 (1E40QMB) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
HUPPER | HUPPER MONTECARLO 30 50 2T (1E40QMB) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
KEEWAY | KEEWAY F-ACT 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
KEEWAY | KEEWAY GOCCIA 50 2T (KW1E40QMB-4 ) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
KEEWAY | KEEWAY HURRICANE 50 2T euro 2 (KW1E40QMB) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
KEEWAY | KEEWAY MATRIX 50 2T (KW1E40QMB-4) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
KEEWAY | KEEWAY PIXEL 50 2T euro 2 (KW1E40QMB ) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
KEEWAY | KEEWAY RY8 50 2T (KW1E40QMB-4 ) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MALAGUTI | MALAGUTI F10 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MALAGUTI | MALAGUTI F10 WAP 50 2T euro 2 (QJ*CMA03C*) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MALAGUTI | MALAGUTI F12-PHANTOM 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MALAGUTI | MALAGUTI F12 R ARIA 50 2T euro 2 (QJ*CMA02C*) To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MALAGUTI | MALAGUTI YESTERDAY 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK EVOLIS 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK FIZZ 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK FLIPPER 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK FORTE 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK HOT CHAMP 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK MACH G 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK OVETTO 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MBK | MBK SORRISO 50 2T 1996-> To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MOTRON | MOTRON SYNCRO 50 To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
MOTRON | MOTRON THUNDER'S 50 To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA AXIS 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA BREEZE 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA JOG ER 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA JOG 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA JOG R 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA JOG Z 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA NEO'S 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA VINO 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA WHY 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |
YAMAHA | YAMAHA ZEST 50 2T To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009 |