Engine casing -MALOSSI VR-One, reed valve intake- Vespa PX200 Elestart

Malossi offers two new reinforced PX200 engine cases, V-One and VR-One.
V-One ROTARY SLIDER
The V-One features a rotary slide intake and is aimed at those looking for either a high quality replacement for an original engine case and/or to build a powerful but quiet touring engine.

VR-One MEMBRANE INLET
The VR-One, on the other hand, has an intake with a diaphragm inlet and is primarily aimed at tuners who value high power output. The diaphragm inlet is moved further towards the cylinder, which means that full cheek shafts can also be used (the crank cheeks are no longer completely in the way of the gas flow).

Both housing types are already designed for use with a Malossi 210cc Sport or 210/221cc MHR cylinder. The engine housing is already made to fit in the area of the overflow channels, no more adjustments need to be made. Of course, all other cylinders can also be used on these housings.

Biggest novelty of the Malossi engine housings is the renunciation of loose engine bolts as well as the center seal made of sealing paper. The housing is now assembled with M8 Allen screws, the seal is made with temperature-stable sealant (TIP: anaerobic curing sealant from Loctite).

The housings have reinforcements at all neuralgic points (auxiliary shaft, fivefold bolted crankcase, swingarm and shock absorber mount). Extra material has been added to the sealing surfaces, so tuners can play around to their heart’s content.

Silent rubbers on engine and shock absorber mount are included with both types.

Engine case MALOSSI V-One (M5717245)

• Reinforced engine case with rotary slide intake
• Can be used as replacement for an original Piaggio engine case (original stock dimensions)
• M8 Allen engine bolts
• Stud bolts for cylinder and brake pre-assembled
• Scope of delivery without intake manifold, without bearing

Engine case MALOSSI VR-One (5717230)

• Reinforced engine case with diaphragm intake
• incl. diaphragm intake manifold (360° rotatable for carburetors with Ø30-34mm)
• incl. 6 flaps diaphragm
• M8 Allen engine screws
• incl. crankshaft bearings (Lima 25x52x15mm / clutch 25x62x12mm)
• Stud bolts for cylinder and brake pre-assembled

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