MALOSSI 282 cc cylinder kit with V4 head for Quasar 300 engines

Complete cylinder kit including V4 cylinder head

Cylinder

  • Bore: Ø 75.5 mm
  • Stroke: 63 mm
  • Displacement: 282cc
  • Compression ratio: 12.5:1.
  • Material: Aluminum alloy with high content of hardened and tempered silicon, cylinder liner with silicon carbide coating.
  • Cylinder/piston running clearance: 0.05 mm.

Cylinder head

  • Enlarged valves
  • Inlet valve - ø 25 mm, made from special steel alloy
  • Enlarged exhaust valve - ø 22.2 mm, made from Nimonic 80
  • Springs for exhaust and intake valves made from oil-bath hardened Si-Cr steel, developed for optimum performance under increased loads in high-performance engines.

The set is supplied ready for installation and contains all the necessary parts.

For optimum tuning, especially with additional measures such as sports exhaust, air filter etc., we recommend the tuning module from PM Tuning. This allows the injection to be adapted precisely to the engine modifications.

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General
Performance class
Sport
 
Piston pin
Diameter
16 mm
 
Spark plugs
Thread type
M10x1,00
Thermal value NGK
CR8E
Spark plug thread
lang
 
Cylinder
Drill hole
75.5 mm
Type of cooling
flüssigkeitsgekühlt
Displacement
282 cm³
Motor type
4-Takt
Material
Aluminium
Piston raceway material
Keramik
Cylinder gasket set included
ja
Cylinder head included
nein
 
Crankshafts
Stroke
63 mm
 
Piston
Number of piston rings
3
Piston manufacturing method
gegossen
 
Piston rings
Piston ring type
Rechteck-Ring
 
Piston clips
Piston clip type
G-Typ
Wire gauge Piston clip
1,0mm
 
Cylinder heads
Cylinder head type
einteilig
 
OEM numbers (for comparison purposes only)
Malossi:
3114700, M3114700
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