SCHMITT introduces the first series piston from VERTEX, a renowned Italian premium manufacturer, for Simson mopeds and mokicks. This piston has a nominal diameter of 37.96 mm (-A0-) for a cylinder diameter of 38 mm and has been specially developed for 50 cc cylinder liners to replace the SCHMITT STT48774 cylinder. It is made of an aluminum alloy with a high silicon content and is equipped with two 1 mm thick piston rings with a hard chrome coating. The 12 mm diameter piston pin has two axially offset lubrication holes. There is a choice between C-clips and G-clips for the piston clips. The balanced piston reduces the tendency to tilt, increases the service life and the rounded piston ring pins prevent the rings from breaking. VERTEX is known for its high manufacturing quality and serves as an original equipment manufacturer for brands such as KTM.
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