Description
Swiing cylinder kit for Zündapp Bergsteiger (Type 247)
Swiing is a Swiss manufacturer specializing in the production of replacement and tuning parts for mopeds.
The kit includes:
- Aluminum cylinder 39mm bore
- 1-Ring Vertex piston 39mm
- HC aluminum cylinder head
- Bolts and screws
- Gaskets
- 2x Silentblocs
This Swiing Sport cylinder is more powerful than the original cylinder and increases performance, especially in the medium and high rpm range.
Swiing recommends combining the cylinder with a 17 mm Bing SRF carburetor to achieve an output of approx. 2.8 hp .
Suitable for Zündapp type 247 engine. This was installed in Zündapp models such as Belmondo, Bergsteiger M25/M50, as well as Alpa Spezial 3000 and Alpa Black River.
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.
