Description
For Peugeot 103 pilots looking for a good-value-for-money cylinder: the Airsal 70cc Cylinder Kit "T6 Racing" (d=46mm) Peugeot 103 AC for a fantastic price!
The kit includes:
- Aluminium Cylinder (d=46mm), with 6 transfer ports and exhaust port with boost ports
- 2-Rings Piston (d=46mm) with ring, 12mm pin and circlips)
- Gasket for original cylinder head
The Airsal 70cc Kit "T6 Racing" (d=46mm) Peugeot 103 AC has plenty of power, especially in the mid rpm range (between 5 and 7hp at 8500rpm). To get the most out of this cylinder, we recommend combining it with a 15 to 17mm (at least) carburetor and a mid range sports exhaust for acceleration.
Although it can be used with your original cylinder head, we recommend replacing it with a high-compression cylinder head (46mm) to give it more power.
The The Airsal 70cc Cylinder Kit "T6 Racing" (d=46mm) Peugeot 103 AC is not street-legal.
Note: only a sports exhaust can be installed with this cylinder! If you want to use the stock exhaust, the exhaust flange has to be modified. The cylinder kit does not include a cylinder base gasket which has to be ordered separately!
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.
