Racing Cylinder MALOSSI 172 cc

for Vespa T5
aluminium
5 ports

65,0mm
stroke 52mm
w/o cylinder head

TUNING SPORT – high-performance

For race use only. Not admitted in the area of the German StVZO! Product description
High flyer 172cc Tuningkit from MALOSSI is a real hottie. More stroke, more power, higher rpm’s, simply a big plus in every important area. Based on the characteristics of the original cylinder, MALOSSI has developed a sporting version of the T5 theme. High quality aluminum, 5 transfers and a durable nicasil powder coating add up to a thermally dependable cylinder. The piston is name brand ASSO, with 2 thin break resistant trapeze form piston rings. Sporting driving characteristics, extended trips alone or with a passenger are no problem with this power increase. Carefree driving around town with the original 24mm carburettor, this cylinder would love a longer transmission, sport exhaust and a larger carburetor 28mm+ when attempting being tsars on the motorway. Important here is a modified cylinder head for each, we recommend the CNC milled Highlight from MMW. For those who want more: worb5 has taken the cylinder from the SERIO PRO line to a higher level; the W5 MALOSSI 172cc is modified on exhaust, piston base cutout, boost port and piston cutout.
Conclusion:
The Man’s favorite for every T5 friend; absolute max capacity, finest aluminum, high quality coating, solid and good quality pistons. Rpm’s and performance guaranteed. Aluminum/ 65mm bore/ 5 transfers/ 172.55cc Aluminum cylinder, 52mm stroke, 5 transfers, pistons with 2 trapeze piston rings and chromed run surface, compression 11.0:1, exhaust width 61%, includes gasket set, exhaust studs and gudgeon pin bearing. Plug & Play, in first level no adjustments necessary. Jets and ignition should be checked and optimised! TIP! W3CC spark plug, ignition alignment 14-16
, main jet SI 24/24G 118-122, modified cylinder head/MMW head and COSA clutch are a must, racing exhaust such as Performance, longer transmission and 28/30mm carburettor recommended and 30/34 carburettor with reed valve manifold belong on the wish list for all bottom end tuners.
customer Daniel W/. Issing, Germany
“Super, first class all round cylinder for touring and city traffic. With exhaust, rpm’s are around 10,000. And all this at full power from down under.”
OEM numbers (for comparisons):
31 5102 (MALOSSI)
EAN Number:
4260088515896