Description
Swiing cylinder kit for moped Sachs 50/2 (502)
Swiing is a Swiss manufacturer specializing in moped parts. The 50cc aluminum cylinder with 41mm bore cylinder is a tuning cylinder with round slotted intake for Sachs 2-, 3- and 4-speed engines with fan cooling. Suitable for Hercules 50/ALS, 50/2 S, 50/KS, 50/2 DK, 50/3 LS, 50/4 LKS and Gritzner, among others.
Performance swiing tuning cylinder
The Swiing cylinder has alarger displacement and is more powerful than the original cylinderThe port timings have been optimized, the intake and exhaust are larger and the transfer ports have also been enlarged. The intake angle of the transfer ports has also been improved.
Swiing recommends combining the cylinder with a 13mm SSB carburetor or a 16mm SHA carburetor with intake flange to get even more power out of the kit, this results in 4.51 Nm and 5 hp at the rear wheel. Maximum power is achieved with a 17mm SSB carburetor and corresponding adjustments to the intake port.
Swiing cylinder manufacturing quality
The swiing tuning cylinder features an even and non-porous surface. The Nikasil coating of the aluminium cylinder ensures optimum heat dissipation and a long service life. The cylinder head has a perfect alignment of the combustion chamber thanks to the raceway centring, so that the piston does not touch TDC.
Contents swiing cylinder kit:
- Aluminum cylinder kit with exhaust flange with M35x2.00 union nut
- 2-ring piston 38mm
- HC aluminum cylinder head
- Intake stud bolt
- Cylinder stud bolts
- Special nuts
- Gaskets
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.
- Dell'Orto
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