Description
Cylinder Airsal Sport 50cc Derbi Euro 3 / 4 (D50B0)
Airsal Alu Sport 50cc cylinder kit, aluminum cylinder suitable for everyday use from the Spanish manufacturer Airsal, version "Sport".
The cylinder has a split exhaust, but rather moderate port timings. This gives it good pull but still plenty of power in the upper rev range. To get the best performance out of the cylinder, you should use at least a 17.5mm or even better a 21mm carburetor and a suitable sports exhaust such as Stage6 Streetrace.
50cc => with road approval.
Scope of delivery Airsal Sport cylinder Derbi Euro 3 / Euro 4
- 50cc aluminum cylinder, 5 transfer ports and bridged exhaust
- 1-ring piston
- High-compression cylinder head
- Gasket set
Note: 50cc bikes with Derbi Euro 4 engines use a slightly smaller temperature sensor (thread: M12 x 1.5) than the Euro 3 models (M14 x 1.5). To fit the smaller Euro 4 sensor to the cylinder head, you also need the MF96.91010 adapter.
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: 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.
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.
- MotoForce
Temperature Sensor Adapter Derbi / Piaggio Euro 47,90 €In stock - Stage6
Radiator Fluid / Coolant -38°C Stage6 1L Orange12,00 €12,00 € / 1 LIn stock - Stage6
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2-Stroke Oil Stage6 Racing 100% synthetic 1L20,00 €20,00 € / 1 LIn stockRRP22,00 €-9% Discount