MMW 38348810 Cylinder head
for PIAGGIO VESPA P V8A1, VESPA PX E V8X1, VESPA PX E VIX1
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626871
Cod.
38348810
-11%
Special Price €104.90 Regular Price €117.90Cylinder Head MALOSSI MK III Sport 135 cc by MMW for DR 135 Sport 135 cc by MMW for DR 135 for Vespa P80X/PX80 E/Lusso/PX100 E Ø 60 mm, stroke 48mm, shortthread, squish band 1,1 mm, 11.5:1, for standard cylinder basegasket, incl. o-ring MMW have reworked the MALOSSI 166cc cylinder head to deliver ideal conditions suited to each cylinder upon which it is mounted. The angle and width of the squish band along with the shape of the combustion chamber are adapted and adjusted to the requirement of each racing cylinder for which they are required. This results in a new cylinder head layout that promises more power, reduced pinking and increased reliability. MMWs latest version of this cylinder head conversion was conceived for use with the DR 135cc racing cylinder. The higher compression that these MALOSSI 166cc conversions provide ensures a noticeably stronger motor than the original cylinder head. They are meant for use with 41mm stroke set ups and are available as a 'Sport' or 'Race' type. The MMW 'Race' includes a 1mm cylinder base spacer, to give the port timing an extra boost. The ignition should be set at 18 – 19° before TDC for both versions. Conclusion: Thanks to MMW tuning 135cc motors have been made even more effective and enduring Aluminium / 60mm bore / Short thread spark plug Aluminium cylinder head, massive construction, 60mm bore, Short thread spark plug, 11.5 : 1 compression, Squish band 1.1mm, incl.'o' ring gasket. SIP-TIP : Do not forget to order a new spark plug and a set of high-end MJ 9 cylinder mounting studs! A set of carburettor jets (part no 40260000) become essential when fitting new cylinder parts
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PIAGGIO
VESPA P V8A1 80 1980-1984
VESPA PX E V8X1 80 1981-1990
VESPA PX E VIX1 100 1983-1984