cylinder kit Schmitt GST-50 50cc 38mm for Simson S51, KR51/2, SR50

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Schmitt "GST-50" 2-channel 50cc cylinder kit suitable for Simson S51, KR51/2, SR50 moped with M500 engine.

The Schmitt "GST-50" cylinder is a high-torque, long-life 50cc cylinder with an original look. This powerful cylinder from the Schmitt GST series convinces with a significant increase in power and torque compared to the original cylinder. Even out of the box, the "GST-50" performs well tuned e.g. with an AOA-2 exhaust around 7hp on the engine. A newly designed 2-ring sport piston with narrow piston rings and a completely new performance cylinder head round out the kit.

The cylinder and cylinder head have more surface area to improve cooling. In addition, the design is such that the cylinder can be further machined without the need for cumbersome gluing or welding.

Displacement: 50cc

Bore: 38mm (diameter)

Stroke: 44mm

Number of channels: 2

Liner: cast iron

Delivery includes: 2-channel cylinder, cylinder head, cylinder base gasket, 2-ring sport piston, carburettor studs and small parts