Malossi aluminum cylinder D 44 piston pin 10 4T LC without ECU

for YAMAHA AEROX 4, AEROX F 4T, NEOS F 4T

Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table

Ref.
1465138
Cod.
3113579

-20%

Special Price €332.60 Regular Price €415.65

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The Malossi Ø 44 cylinder is a high-quality product, made of aluminum and specifically designed for 4-stroke mopeds. With a bore of Ø 44 mm and a stroke of 43.6 mm, it offers a displacement of 66.3 cc and a compression ratio of 12.01.

Made with a primary alloy of silicon-hardened aluminum, the cylinder features a barrel with a silicon carbide coating in a galvanic nickel matrix and cross-grinding with two diamond passes, ensuring high precision and strength.

The machining is carried out on high-precision CNC machines, with cylinder-piston couplings selected with a tolerance of only 0.05 mm. The heat exchange surfaces have been recalculated and increased to ensure optimal efficiency.

The piston, super compact with three segments, is made of a special primary alloy of low thermal expansion silicon aluminum and has a tin coating on the sliding walls. The piston is also machined on CNC machines, lightened and reinforced to ensure high performance.

Finally, the segments are special with high sliding and very high mechanical resistance. The first compression segment is made of nitrided and chromed steel, while the second segment is made of special cast iron. The oil scraper consists of three pieces of special alloyed and chromed steel.

COMPATIBILITY NOTES

Please note: The following notes refer only to the vehicles listed below. These vehicle lists may not represent the complete compatibility list for the product.

Product compatible only with Malossi FORCE MASTER control unit art. 5518370.

  • YAMAHA AEROX 4 50 ie 4 stroke LC euro 4 2018-> (A333E)
  • YAMAHA NEO'S 4 50 ie 4 stroke LC euro 4 2019->

Product compatible only with the Malossi FORCE MASTER control unit art. 5518429.

  • MBK NITRO 50 ie 4 stroke LC euro 2
  • MBK OVETTO UBS 50 ie 4 stroke LC euro 2
  • YAMAHA AEROX 4 50 ie 4 stroke LC euro 2 (A326E)
  • YAMAHA C3 [XF] 50 ie 4 stroke LC euro 2 (A311E)
  • YAMAHA GIGGLE [XF] 50 ie 4 stroke LC euro 2 (A311E)
  • YAMAHA NEO'S 4 50 ie 4 stroke LC euro 2 (A316E)
  • YAMAHA VOX [XF] 50 ie 4 stroke LC euro 2 (A311E)
  • YAMAHA ZUMA FX 50 ie 4 stroke LC
This product fits your
This product does not fit with
YAMAHA
AEROX F 4T 50 2018-2019
NEOS F 4T 50 2019-2020
AEROX 4 50 2018-2019