cylinder kit SCHMITT GST-60 60cc 41mm for Simson S51, KR51/2, SR50

Schmitt "GST-60" 2-channel 60cc cylinder kit suitable for Simson S51, KR51/2 and SR50 mopeds with an M500 engine.
The Schmitt "GST-60" cylinder is a high-torque, long-life 60cc cylinder in original appearance. Compared to the original cylinder, this powerful cylinder from the Schmitt GST series provides a significant increase in power and torque. Even out of the box, the "GST-60" performs well when tuned, for example with an AOA-2 exhaust, producing around 8 hp at the engine. A newly designed 2-ring sport piston with narrow piston rings and a completely new performance cylinder head complete the kit.
The cylinder and cylinder head have more surface area to improve cooling. In addition, the design allows the cylinder to be further machined without the need for cumbersome gluing or welding.

Capacity: 60cc

Bore: 41mm (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