Description
70cc Sport cylinder Athena for Minarelli vertical
Cylinder Athena Alu Sport 70cc Yamaha BW's / Slider / MBK Booster / Stunt 10mm. Thanks to its precise manufacturing and high-quality finish, this cylinder is built to last. The premium piston with ground rings runs inside a cylinder bore that's hard-chrome plated for durability.
This aluminum cylinder from Athena offers significantly better acceleration and higher top-end power compared to the stock cylinder, thanks to its superior heat dissipation.
Specifications Athena Alu Sport
- 70cc sport cylinder
- 1-ring piston
- Bore = 47.6mm
- 10mm piston pin
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.