Malossi aluminum cylinder D 53 125cc piston pin 13

The Malossi Ø 53 aluminum cylinder is a high-quality product designed to improve the performance of your Honda XRM 4-stroke (XRM 110ME) 100cc and Pit Bike 4-stroke (LIFAN FY152FHI) 125cc.

Made with a primary alloy of silicon-hardened aluminum, this cylinder offers superior strength and increased heat dissipation thanks to the silicon carbide coating and cross-grinding with diamonds.

Precision machining on CNC machines ensures a perfect fit of the cylinder to the piston, with a tolerance of only 0.05 mm. Furthermore, the heat exchange surfaces have been recalculated and enlarged to ensure excellent heat dissipation.

The super compact three-segment piston is made of a special primary alloy of low thermal expansion silicon aluminum. CNC machining ensures a lightweight yet durable piston. The heat exchange surfaces have also been enlarged for effective heat dissipation.

The included segments are special, with high sliding properties and high mechanical strength. The first compression segment is made of nitrided and chromed steel, while the second segment is made of special cast iron. The oil scraper, composed of three pieces of special alloyed and chromed steel, ensures effective engine lubrication.

Before purchasing Malossi products, it is important to carefully check the stroke measurements, piston pin diameter, and stud spacing, as it can be difficult to determine the engine manufacturer of the vehicles. With the Malossi Ø 53 aluminum cylinder, you can improve the performance of your vehicle and enjoy a more powerful and reliable engine.

SPECIFICATIONS

• Vehicle: PIT BIKE / HONDA XRM
• Engine: FY152FHI / XRM110ME
• Malossi Cylinder: Ø 53
• Original vehicle displacement: 110 / 125
• Stroke: 57
• Piston pin: Ø 13