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Sold and shipped by: RESILIENZA LUXEMBOURG SÀRL-S
aluminium cylinder kit ø 47 pin ø 10 mhr
Code: 31 7559Model: yamaha bw's 50 2t euro 2 (a137e)
Description
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 |
---|---|
APRILIA | APRILIA AMICO 50 2T If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
APRILIA | APRILIA SR 50 2T <-1993 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
FANTIC | FANTIC BIG WHEEL 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 - If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
GARELLI | GARELLI PONY 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
ITALJET | ITALJET BAZOOKA 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
ITALJET | ITALJET PISTA 2 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 - If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
ITALJET | ITALJET SCOOP 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 - If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
LEM | LEM FLASH 50 In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
LEM | LEM GHIBLI 50 In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
MBK | MBK BOOSTER 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER 50 2T euro 2 (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER SPIRIT 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER NAKED 50 2T euro 2 (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER NG 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER NG 50 2T euro 2 (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER ROCKET 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK BOOSTER ROCKET 50 2T euro 2 (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK SORRISO 50 2T <-1995 In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
MBK | MBK STUNT 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK STUNT 50 2T euro 2 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
MBK | MBK TARGET 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
YAMAHA | YAMAHA BW'S 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA BW'S 50 2T euro 2 (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA BW'S Original/Naked 50 2T euro 2 2010-> (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA BW'S NG 50 2T euro 0-1 If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA BW'S NG 50 2T euro 2 (A137E) If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA CRZ 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
YAMAHA | YAMAHA CT 50 2T In order to fit the cylinder kit it is necessary to instal the PIVOT PIN and NUT KIT art. 2012859 |
YAMAHA | YAMAHA SLIDER 50 2T If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA SPY 50 2T If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
YAMAHA | YAMAHA ZUMA 50 2T If the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849 * (ATTENTION : *2 rings) |
Spare parts
Product name | Code | Price | ||
---|---|---|---|---|
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complete cylinder gasket set ø 40-47 | 11 7568 | 9.71€ | Cart |
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pin ø 10x05x38 (c clip) for piston | 2313361.a0 | 15.41€ | Cart |
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3 vl10 and original valve carbon fibre petals with thickness 0,30/0,35/0,40 | 27 3549.c0 | 19.75€ | Cart |
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aluminium cylinder ø 47 pin ø 10 mhr | 31 7368 | 295.73€ | Cart |
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2t ø 47 piston size 0 with pin ø 10 and 1 rectangular ring size 0 | 3411346 | 85.91€ | Cart |
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2t ø 47 piston size 0 with pin ø 10 and 1 rectangular ring size a | 3411346.a0 | 85.91€ | Cart |
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2t ø 47 piston size 0 with pin ø 10 and 1 rectangular ring size b | 3411346.b0 | 85.91€ | Cart |
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2t ø 47 piston size 0 with pin ø 10 and 1 rectangular ring size c | 3411346.c0 | 85.91€ | Cart |
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piston ring ø 47x1.5 rectangular | 35 7258b | 21.58€ | Cart |
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pin clip ø 10x0.8 g-shaped | 36 6941 | 0.32€ | Cart |
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c- piston pin clip ø 10x0,8 | 3612541 | 0.39€ | Cart |
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mhr air aluminium cylinder head ø 47 | 3812773 | 79.46€ | Cart |
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copper-plated roller bearing ø 10x14x13 | 6616783b | 13.38€ | Cart |
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