Description
Malossi piston Ø 58 . Yamaha Cygnus X 125 4t.
Malossi is one of the leading Italian manufacturers of tuning and racing parts for scooters, small motorcycles and mopeds. With a lot of know-how and a never-ending will to innovate, the brand has become the epitome of scooter tuning worldwide.
For almost all cylinders, there are also the matching piston, so that you do not have to immediately replace your entire cylinder when signs of wear and resulting loss of performance occur.
Technical Details:
- Tuning level: Sport
- Bore: 58 mm
- Stroke: Original
- Piston pin: 15 mm
- Connecting rod: Original
- Homologation: ECE Homologation
When to replace the piston?
To find out when the piston on your motorcycle, scooter or moped needs to be replaced, it's best to check your bike's manual. You can also keep an eye out for certain symptoms such as loss of compression, loss of power or oil consumption (only for a four-stroke piston).
Extending Piston life
To extend the life of the piston and reduce cylinder wear, it is recommended that you replace the piston rings on an alternating basis. This method maximizes piston life and improves engine performance.
It is important that you replace cylinder gaskets and piston circlips each time you disassemble the cylinder and piston. Failure to do so can result in oil leaks and engine damage.
Tuning Level: Sport
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
The products listed under Sport yield better performance than Original parts. They may have technical differences, such as the use of higher quality materials, a larger displacement or a performance-enhancing design. They are suitable for everyday use and have a long service life.