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Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 ACCylinder Polini W 70cc aluminium d=46mm Peugeot 103 ACCylinder Polini W 70cc aluminium d=46mm Peugeot 103 ACCylinder Polini W 70cc aluminium d=46mm Peugeot 103 ACCylinder Polini W 70cc aluminium d=46mm Peugeot 103 ACCylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Polini
Article no.: P142.0088

Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC

235,00 €

incl. tax, plus shipping

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Description

Polini 70cc Cylinder Kit "Alu W", d=46mm, Peugeot 103 AC, with hard chrome plated aluminium cylinder and a single-ring piston.

The kit has impressive power at high rpm range (appr. 7.3hp at 8000rpm, according to Polini) and lots of torque for a 50cc cylinder. Its unique feature: the W-shaped exhaust port.

We recommend combining the Polini 70cc Cylinder Kit "Alu W", d=46mm, Peugeot 103 AC with a 15mm carburetor (at least) and a high-rpm sports exhaust. Although you can use your original cylinder head, we recommend replacing it with a high-compression cylinder head for even higher performance. The kit does not include a cylinder head.

Questions about the product
 
 
Notes and Safety

How to Install a cylinder on a scooter, motorcycle or moped

The cylinder or cylinder kit is the heart of the engine on scooters, motorcycles and mopeds. It consists of a cylinder, a piston with piston ring(s), a cylinder head and gaskets needed for installation.

The service life of a cylinder depends on whether it has been fitted correctly.

Tuning Level: Racing

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.

Racing products are designed for a more extreme uses and are developed primarily for racing. Whether you stay at 50cc or increase the displacement, the corresponding Racing parts produce much higher performance than the original parts in order to achieve maximum power.

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
Cylinder Polini W 70cc aluminium d=46mm Peugeot 103 AC
Article no.P142.0088
EAN8054705011955
Weight0,90 kg
BrandPolini
Product typeCylinder kit
Tuning levelRacing
Displacement70cc
HomologationNo
Piston pin12 mm
Cylinder materialAluminium
Bore46 mm
StrokeOriginal
Conrod lengthStandard
Customer reviews
4,50
6 Ratings
4
 
1
 
1
 
0
 
0
 
No
Noel
Le meilleur kit depuis plus de 30 ans, echappement W, puissance, et couple
A completer d'un carter moteur polini et de sa culasse adaptée haute compression.
A utiliser avec une huile de qualite car ce qui marche fort est pointu et ce qui est pointu demande une lubrification parfaite.
th
theo
tres bonne qualité
tres bonne qualité pour pas cher puis presque 8ch pour une mob sa tourne
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