Airsal Cylinder Kit "Racing" 80cc aluminium Derbi Euro 2 (EBE / EBS)
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Description
80cc racing cylinder kit by Spanish 2-stroke specialist Airsal. Nikasil-plated aluminium cylinder with bridged exhaust port and single-ring piston (d=50mm). As a 80cc racing cylinder, this kit will give your lots of power and torque at mid to high rpms.
We strongly recommend combining it with a reinforced racing crankshaft with original stroke and conrod. We also recommend a min. 17.5mm carburetor and a sports exhaust favouring mid to high rpms (such as the Stage6 Street Race 2, Yasuni R2 / Cross HM, SCR Corse Handmade, etc.). With the right set-up and a little adjusting (jetting and squish) you'll get between 13 and 15hp out of this cylinder kit.
The water connection for the cooling system is not included.
bore = 50mm
displacement = 78.5cc
Nikasil-plated aluminium
1-ring piston
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.
- Stage6
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