Description
Aluminum cylinder Big Bore 70cc ATHENA for PUCH Maxi 50
Complete version with intake system
The 70cc ATHENA Ø45mm cylinder is one of the most powerful and robust options for the PUCH Maxi and enables upgrading to a more powerful reed valve. Made from high-quality aluminum, it features first-class workmanship and high-quality materials. Outstanding performance and reliability make this kit the perfect choice for ambitious riders.
big bore 70cc cylinder kit for puch maxi - performance and robustness
This ATHENA kit is equipped with optimized timing that offers maximum power delivery and strong torque without compromising on high revs. The piston with ultra-thin piston ring ensures impressive torque delivery and is ideal for riders who want to push the limits of their PUCH Maxi.
ATHENA 70cc cylinder features
With four intake ports and a generous exhaust port, the cylinder has been specially designed for optimum gas flow to significantly increase engine performance.
complete cylinder with intake kit:
The kit includes a 2-petal reed valve as well as an intake manifold compatible with 19mm or 21mm PHBG carburetors. These components increase torque and improve both acceleration and top speed. At the same time, the optimized system ensures a noticeable reduction in fuel consumption.
Whether for recreational or competition use, the ATHENA 70cc kit offers solid performance and provides a more dynamic and exciting riding experience.
Compatible models:
- PUCH Maxi 50
- PUCH Maxi P
- PUCH Maxi S
- PUCH Maxi N
Important note: The cylinder head and base gaskets included in the kit are intended exclusively for ATHENA cylinders. If the kit is dismantled, the gaskets must be replaced with original ATHENA parts to ensure a perfect seal and avoid performance problems.
Warning: Not approved for use on public roads.
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.
Cylinder Athena Alu 70 with intake kit Puch Maxi | |
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Article no. | AT-002200 |
EAN | 8050043266132 |
Weight | 1,37 kg |
Product type | Cylinder kit |
Tuning level | Sport |
Piston pin | 12 mm |
Cylinder material | Aluminium |
Bore | 45 mm |