Malossi aluminum cylinder D 53 125cc piston pin 13
for YCF 50A, BIGY MX, BIGY MX-E FACTORY, BIGY MX FACTORY, BIGY MX FACTORY DATYONA, CLASSIC, CLASSIC PILOT, FACTORY PILOT DAYTONA, FACTORY SP1 F, FACTORY SP2 F, FACTORY SP3 F, FACTORY SP3 F ...
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Special Price €258.70 Regular Price €323.30
The Malossi Ø 53 aluminum cylinder is a high-quality product for 4-stroke Pit bikes (LIFAN FY152FMH) 110cc. Made with a primary alloy of silicon-bonded aluminum, it features a barrel with a silicon carbide coating in a galvanic nickel matrix and a cross-grinding with two diamond passes, ensuring very tight tolerances. Its processing is carried out on high-precision CNC machines, with cylinder-piston couplings selected with a precision of 0.05 mm. The heat exchange surfaces have been recalculated and increased, guaranteeing optimal efficiency.
The piston is super compact and composed of three segments. Made with a special primary alloy of low thermal expansion silicon aluminum, it has a tin coating on the sliding walls. The piston is also processed on CNC machines, lightened and reinforced to ensure high performance. The heat exchange surfaces have been increased for optimal heat dissipation.
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 is composed of three pieces of special alloyed and chromed steel.
It is important to note that, due to the difficulty in identifying the manufacturer of the vehicle engines, it is advisable to carefully check the stroke measurements, pin diameter, and stud spacing before purchasing Malossi products.
SPECIFICATIONS
- Vehicle: PIT BIKE
- Engine: FY152FMH
- Malossi Cylinder: Ø 53
- Original Vehicle Displacement: 107 / 110
- Stroke: 49.5
- Piston Pin: Ø 13
