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WebshopVespa Smal...TuningRacing Cyl...Racing Cylinder MALOSSI 102cc
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Racing Cylinder MALOSSI 102cc

for Vespa 50/PK50/S/XL/XL2,
Ø 55,0mm, cast iron, 6 ports,
stroke 43mm,
with cylinder head,
M6 exhaust studs w/ SIP data
sheet

FOR RACE USE ONLY

MALOSSI goes another step further! Racing technology, high quality and a certain exclusivity round off this 102cc kit.

6 transfer ports and a brand piston are almost too boring to be worth mentioning. MALOSSI offers a compression of 12.5:1, Super/ Super Plus is the standard here. With the specially designed cylinder head, MALOSSI is the only one that has a central combustion chamber with crushing zone and effective spark plug position.

The cylinder actually cries out for a powerful racing exhaust and then rewards you with a sporty sound and the power kick to match. Her too, accurate tuning of ignition and carburettor guarantee high-air-flow fun on short stretches. The original transmission should be replaced by a longer primary.

For better dissipation of heat, we recommend painting the surfaces black. A matt-black surface gives off heat more intensively than a bright or polished one.

Conclusion: The winner, when it comes to the price/performance ratio! High-torque, also happy with revs. 2-person use is no problem. Watch out on long distances or longer stretches at full throttle.

 

Cast iron/ 55mm bore/ 6 transfer ports/ 102.16cc

Cast-iron cylinder, stroke 43mm, 6 transfer ports, consisting of 2 side transfer ports and one large boost port divided in two, pistons with 2 piston rings, large piston window, 6mm exhaust studs, original MALOSSI cylinder head, head screws and small end bearing are included in delivery, compression 12.5:1, incl. gasket set.

Fits all Vespa 50/PK/XL/XL2 models, except PK automatic. The crankcase should be matched to the larger cylinder transfer.

 

SIP-TIP: 3.00 to 2.86 transmission, reinforced clutch springs or PK-XL clutch are a must, racing carnkshaft and carburettor size 19 – 24mm recommended. A "must-have" is the SITO Banana or preferably the POLINI racing exhaust. An HP4 or a Vespatronic would not be a bad thing either.

 

SIP Community User "Si3ba"

Great. I’m really satisfied with it! The thing’s a whole lot of fun :-D! The finish is top! It can take a lot as well"


OEM Numbers (for the purpose of comparison)  31 8691 (MALOSSI)


Customers also searched for this article with:  race cylinder, performance cylinder, race cilinder, tuning cylinder


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$110.91
Art.No.
31869100
2,300g / piece
Stock on hand   Amount

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icon scootermodels This product fits the following models
  PIAGGIO
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
PIAGGIO APE 50 50 TL1-2T 2T AC `69-`80
PIAGGIO APE 50 FL / FL2 50 TL6T 2T AC `89-
PIAGGIO APE 50 FL3 50 TL5T 2T AC `96-
PIAGGIO APE 50 Mix 50 2T AC `99-
PIAGGIO APE P 50 ( Vespa Car ) 50 TL3T 2T AC `80-
PIAGGIO APE TM P 50 / Elestart 50 TL4T 2T AC `85-
  VESPA
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
VESPA 50 / N 50 V5A1T 2T AC `63-`71 92877 -> ("2. series")
VESPA 50 L 50 V5A1T 2T AC `66-70
VESPA 50 R 50 V5A1T 2T AC `69-`83
VESPA 50 Revival 50 V5R1T 2T AC `90-
VESPA 50 S 50 V5SA1T 2T AC `63-`84
VESPA 50 Special 50 V5A2T 2T AC '69-'72
VESPA 50 Special 50 V5B1T 2T AC '72-'75
VESPA 50 Special 50 V5B3T 2T AC '75-'83
VESPA 50 Special Elestart 50 V5B4T 2T AC '75-'76
VESPA 50 Special Elestart 50 V5B2T 2T AC `72-`75
VESPA 50 Special Elestart 50 V5A3T 2T AC '69-'72
VESPA 50 SR / Sprinter 50 V5SS2T 2T AC `71-`79
VESPA 50 SS / Super Sprint 50 V5SS1T 2T AC `65-`71
VESPA PK 50 50 V5X1T 2T AC `82-`84
VESPA PK 50 S / Elestart 50 V5X2T 2T AC `82-`84
VESPA PK 50 S Lusso / Elestart 50 V5X2T 2T AC `85-`88
VESPA PK 50 SS / Elestart 50 V5S1T 2T AC `83-`86
VESPA PK 50 XL / Elestart 50 V5X3T 2T AC `85-`90
VESPA PK 50 XL FL 50 V5N1T 2T AC `90-
VESPA PK 50 XL HP 50 V5N2T 2T AC `91-`91
VESPA PK 50 XL N NUOVA 50 V5X5T 2T AC `89-`90
VESPA PK 50 XL Rush / Elestart 50 V5X4T 2T AC `88-`90
VESPA PK 50 XL2 / Elestart 50 V5X3T 2T AC `90-

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