Cylinder Top Performances 86cc aluminium stroke=44mm Yamaha Aerox / MBK Nitro
Description
Top Performances 86cc Aluminium Cylinder Kit (44mm stroke) MBK Nitro / Aerox (Minarelli horizontal LC, 44mm stroke / 85mm conrod / 12mm piston pin).
The kit includes:
- Aluminium Cylinder d=50mm / stroke=44mm / connecting rod=85mm, with 6 transfer ports and bridged exhaust port
- One-Ring Piston d=50mm, 12mm pin
- Modular Cylinder Head with detachable combustion chamber
- Cylinder Stud Bolts
This is the same cylinder which is part of our 86cc tuning kit, here without the crankshaft. This Top Performances 86cc Aluminium Cylinder Kit (stroke 44mm) MBK Nitro / Aerox is supposed to be used with a 85mm conrod / 44mm stroke crankshaft (12mm piston pin). With plenty of power and plenty of torque, it will give you the best value for money you can get! The Top Performances 86cc Aluminium Cylinder Kit MBK Nitro / Aerox is the ideal cylinder to get into racing without spending too much money.
Note: this cylinder can only be mounted in combination with a 85mm conrod / 44mm stroke crankshaft and 12mm piston pin! The crankcase has to be milled to make room for the cylinder base and the 44mm stroke crankshaft.
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: High End 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.
High End Racing products are exclusively designed for racing and should only be handled by tuning pros with the appropriate technical know-how. High-end racing parts often require modifications or machining of certain elements to accommodate the often larger components (larger crank webs, larger intake, etc.). Whether you stick with 50cc or increase the displacement, high-end racing parts offer much higher performance than the original parts and are the most powerful tuning parts.
Note: To ensure the reliability of the engine, it is important that the parts are compatible and that you do regular maintenance on your two-wheeler.
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.
Cylinder Top Performances 86cc aluminium stroke=44mm Yamaha Aerox / MBK Nitro | |
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Article no. | T9929310 |
Weight | 1,43 kg |
Brand | Top Performances |
Product type | Cylinder kit |
Tuning level | High-end |
Displacement | 86cc |
Homologation | No |
Piston pin | 12 mm |
Cylinder material | Aluminium |
Bore | 50 mm |
Stroke | 44 mm |
Conrod length | 85 mm |