vespa malossi 47mm 75cc big D.E.P.S. cylinder kit 12 pin - 4 STUD EDITION
vespa malossi 47mm 75cc DEPS cylinder kit 12 pin for ciao
 
  $359.99

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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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