Description
piston 2Fast 70cc / 80cc
Replacement piston from 2Fast for the 70cc and 80cc cylinder kit (Derbi + AM6) from 2Fast, diameter 47.6mm.
Technical data 2fast piston:
- Diameter: 47.54mm (Size: A)
- Piston pin: 12mm
- Compatibility: Suitable for all 2Fast 70cc and 80cc cylinders, with a bore of 47.6mm, Derbi and Minarelli AM6 engines.
- Includes: Piston, pin, 1 ring and 2 circlips.
Note: We recommend replacing the cylinder gaskets every time the cylinder components are changed.
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.
