Description
70cc Racing cylinder kit PARMAKIT with cylinder head for MBK 51 / Motobecane AV10
The PARMAKIT 70cc Ø47mm aluminum cylinder kit for MBK 51 / Motobecane AV10 is an impressive upgrade for ambitious tuners and racers. With a displacement of 72cc, this kit offers outstanding performance and a strong basis for tuning projects.
70cc cylinder for MBK moped
This kit is pretty much the maximum you can get out of MBK 51 / Motobecane AV10 engines. Thanks to PARMAKIT's technical know-how, the cylinder kit impresses with its high quality, maximum performance and extreme precision. The cylinder is supplied with a cylinder head with high compression.
Parmakit moped cylinder - high-quality construction and strong performance
The aluminum cylinder is nikasil-coated and has six intake ports and an oval exhaust. Thanks to the fairly high timing, the cylinder achieves very high engine speeds without sacrificing reliability and durability.
The cylinder is equipped with a high-quality 1-ring piston with lateral openings for lubrication. The cylinder head supplied has an optimized combustion chamber with a polished surface and large volume to improve cooling.
To exploit the full potential of this cylinder kit, we recommend a racing crankshaft, a carburetor with at least 17.5 mm diameter and a sports exhaust.
Technical details Parmakit moped cylinder
- Cylinder: aluminum with Nikasil coating, 6 intake ports, oval exhaust
- Incl. HC cylinder head
- Piston: 1-ring piston, 13mm piston pin
- Displacement: 72ccm
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.
