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Piston d.55mm Polini Aluminum 100 Yamaha DT 80
Polini
Article no.: P204.0291/A

Piston d.55mm Polini Aluminum 100 Yamaha DT 80

102,00 €

incl. tax, plus shipping

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Description

Polini piston A for Yamaha DT 80

Replacement piston size A for the 100cc Polini aluminum cylinder for Yamaha DT 80 LC. It is a 2-ring piston with 12mm piston pin.

Technical data:

  • Contents: Piston, 2 piston rings (55x1.5mm), 12mm pin and circlips.
  • Bore: 55mm
  • Size: A
Questions about the product
 
 
Manufacturer's Details
POLINI MOTORI
Viale Piave 30
24022 Alzano
Italy
https://www.polini.com/
Notes and Safety

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.

Aluminium cylinders

Aluminium cylinders are more powerful than cast iron cylinders, but require more regular maintenance and must be combined with different components such as a reinforced crankshaft and a larger carburetor.

How to run in an aluminium cylinder?

Aluminium cylinders should be run in for about 200 kilometers , and you should use a fully synthetic engine oil.

Note: To ensure optimum performance and reliability, it is advisable to measure the squish clearance. Just have a look at our tutorial How to adjust squish clearance.

Technical details
Piston d.55mm Polini Aluminum 100 Yamaha DT 80
Article no.P204.0291/A
EAN8054705055713
Weight0,22 kg
BrandPolini
Product typePiston
Displacement100cc
Cylinder materialAluminium
Bore55 mm
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