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vespa malossi 47mm 75cc big D.E.P.S. cylinder kit 12 pin - 4 STUD EDITION
	$359.99  :*sorry none today* qty:

NEW for 2020!! the malossi DEPS has gotten 4 cylinder studs for use with the malossi MP-one case AND a single ring piston! IF YOU DO NOT HAVE THE 4 STUD MP-ONE CASES, THIS WILL NOT WORK!!!!!!! there are a couple cool things goin on here...malossi has completely re-designed their exhaust flange system, finally bringing moped cylinders out of the dark ages!! this new design is exactly what you see in the scooter and dirtbike world. a slip fit flange where the exhaust pipe is retained by springs, and the cylindrical flange is sealed via o-ring at the cylinder and independent from the "bolt down" flange. amazing. well not really since this tech has been around for ages but amazing to see on a moped cylinder. next up is the addition of MASSIVE proper side transfers to the cylinder! of course, these line up perfectly with updated malossi MP-one case. massive flow, ya better get the malossi phbg carb kit on there to take advantage of it.oh and a big pipe. and last but not least the kit comes with a couple base gaskets for adjusting your squish from super ripper to daily driver and a nice copper head gasket + viton exhaust o-ring. Technical data - Split exhaust port. - Symmetrical transfer ports. - Centred, hemispherical combustion chamber. - Smaller decompression valve. - Six transfer porting system. - Gravity casted cylinders utilizing permanent steel molds. - Hardened and tempered high silicon aluminium alloy. - Machined on numerically controlled high precision machining centres. - Cylinder liners are silicon carbide coated with a galvanic nickel matrix and diamond cross-honed to achieve very tight tolerances. - Heat exchange surfaces redesigned. - Exhaust and transfer ports designed and tested for maximum thermodynamic performance. - High strength cast iron rings, wear resistant chrome coated, ground and lapped. - Quality inspected for surface roughness and form. - Cylinder/ Piston matched sets selected for 0.010-0.005 mm fi t. - 100% pressure checked. and it doesn't mention it but this kit includes two exhaust port options - one the stock 22mm or there's another 27mm included for all you hackers to use. head can be used on either ciao or bravo/grande/si etc. of course you must use the malossi case. 12pin variety 4 studs only 3118213

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