Malossi 70cc Big Bore Cylinder Kit – Genuine / Minarelli 2T

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Malossi 70cc Big Bore Cylinder Kit - Genuine / Minarelli 2T

Malossi 70cc Big Bore Cylinder Kit – Genuine / Minarelli 2T

Original price was: $260.00.Current price is: $197.18.

55 in stock

SKU: M 317083 Category:

Description

Malossi 70cc cast-iron big-bore cylinder kit for horizontal air-cooled (AC) Minarelli 2-stroke engines. Made in Italy. Includes cylinder, aluminum head, piston, wrist pin, piston rings, gaskets, and reed valves.

Specifications

Displacement 70cc
Bore 47mm
Wrist Pin 10mm
Cooling Air-cooled (AC) only
Cylinder Material Cast iron
Head Material Aluminum
Origin Italy
OEM Part Number 4614340
Brand Malossi

Kit Includes

  • Cast iron cylinder
  • Aluminum cylinder head
  • Piston with 10mm wrist pin and rings
  • Base gasket, head gasket, o-rings
  • Reed valves

Fitment

Genuine Buddy 50, RoughHouse 50, Rattler 50, Black Cat 50
Yamaha Zuma 50 (2002–2011 “Bugeye”), Vino 50 2T, Jog 50 (horizontal)
Aprilia / Malaguti Scarabeo 50 2T, F-10, Yesterday
Universal Horizontal AC Minarelli 2-stroke with 10mm wrist pin

Wrist pin: This kit includes a 10mm wrist pin piston. If your engine uses a 12mm wrist pin, order the 12mm wrist pin piston separately. Replacement 10mm pistons and piston rings are also available.

Carburetor: Up-jet your main jet 10–15% after installing this kit to avoid running lean.

Break-in: Heat-cycle break-in required for the first 150–200 miles. Use a rich 50:1 synthetic 2-stroke mix during break-in.

Off-road/racing use only. Not legal for pollution-controlled vehicles in California or on public roads.

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