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Racing Cylinder MALOSSI 187cc

for Vespa ET4/LX/LXV/S 125
-150ccm,
PIAGGIO Leader 125-150cc, 4
-stroke AC
Ø 70,0mm, aluminium,
pin 15mm,
w/o cylinder head

FOR RACE USE ONLY

The range of cylinders that MALOSSI have available for four-stroke Maxi scooters has, over the years, grown considerably. One of their main selling points has always been a long-lasting reliability in everyday use, despite their high power output. The reason for this is easily explained. The experience that MALOSSI gains on the racing scene results in prototype components being created with this knowledge. These items are then further tested, developed and perfected on the race circuit. This evolutionary process leads to the high quality of the tuning components they produce. In addition MALOSSI use the finest grade of materials and the very latest production techniques to ensure precise, minimal manufacturing tolerances with all of their products.

 

The increase in cubic capacity that the MALOSSI 187cc aluminium cylinder brings provides a welcome boost in power for the air-cooled PIAGGIO 125-150cc Leader motor.

The extra power available is especially noticeable while travelling with a pillion. The increased torque means hills, gradients and strong headwinds no longer represent a problem. When combined with a taller overall gear ratio higher top speeds can also be easily achieved.

 

This conversion kit is also compatible with the air cooled and fuel-injected Leader motors (badged as i.e.). A MALOSSI Forcemaster 2 fuel injection module is then also included to make this possible. This device provides four separate, pre-programmed ignition curves that can be chosen individually to match your style of riding or better serve the peripheral components in the overall set up of your motor. Every ignition and fuel-injection parameter can be independently programmed in its min / mid / max ranges by +/- 20% from the original settings. The original maximum rpm, which is normally governed by a rev limiter, is increased by 1000 rpm when the Forcemaster 2 device is used.

 

Aluminium / 60mm bore / four-stroke / AC

Aluminium cylinder with a chromed bore lining (piston clearance 0.05mm), increased cubic capacity, compression ratio : 1:11.5, 48.6mm stroke, original exhaust and carb compatible, forged aluminium piston with a high silicium proportion for added durability, optimised gas-flow properties and improved fuel economy, fuel-injected motors require the adjustable fuel-injection module.

 

SIP-TIP : In combination with a taller gearing and the MALOSSI Multivar 2000 variator unit you will have created a real wolf in sheep?s clothing!

 

SIP Community User "S125 Orange" (on #M3111393) :

"A power increase that you cannot ignore. This conversion really comes into its own when you are carrying a pillion."


OEM Numbers (for the purpose of comparison)  3111393 (MALOSSI)


Customers also searched for this article with:  race cylinder, performance cylinder, race cilinder, tuning cylinder, alluminium, ally, ally, aloy, alloy


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$274.17
Art.No.
M3111393
1,550g / piece
Stock on hand  

Unfortunately we are not authorized to deliver MALOSSI parts to your country. We recommend you to take the suggested alternative.
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icon scootermodels This product fits the following models
  APRILIA
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
APRILIA Mojito 125 RY 125 LEADER 4T AC
APRILIA SR Motard 125 LBMM 4T AC ´12-
  BENELLI
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
BENELLI Adiva 125 LEADER 4T AC ´01-´06
  DERBI
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
DERBI Boulevard (euro 3) 125 VTHM57100 4T AC ´08-´09
DERBI Sonar 150 LS 4T AC 2010
DERBI Sonar 125 LS 4T AC 2010
  ITALJET
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
ITALJET Torpedo 125/150 LEADER 4T AC
  PIAGGIO
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
PIAGGIO Fly 125/150 LEADER 4T AC ´04-´08
PIAGGIO Liberty / Sport 150 LEADER 4T AC `02
PIAGGIO Liberty /PTT 125 LEADER 4T AC `01-`02
PIAGGIO Liberty /PTT/RST/Sport 125 LEADER 4T AC `04-`06
PIAGGIO Skipper ST 125/150 LEADER 4T AC `00-`02
PIAGGIO X8 Street 125 LEADER 4T AC ´00-´02
PIAGGIO ZIP II 125 ZAPM25 4T AC ´00-´03
  VESPA
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
VESPA ET4 LEADER 150 ZAPM19000 4T AC ´00-´05
VESPA ET4 LEADER 125 ZAPM19000 4T AC ´00-´05
VESPA LX 150 ZAPM44200 4T AC `06
VESPA LX 125 ZAPM44300 4T AC `06-`08
VESPA LX 2V 125 ZAPM44/RP8M661 4T AC ´05-´11
VESPA LX 2V 150 ZAPM44/ RP8M662 4T AC `06-`09
VESPA LXV 2V 150 ZAPM448F  4T AC `07-`09
VESPA LXV 2V 125 ZAPM44301 4T AC `06-`09
VESPA S 2V 125 ZAPM443/ RP8M661 4T AC `07-`10
VESPA S 2V 150 ZAPM44/ RP8M662 4T AC `07-`10

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