With the Schmitt Drehfreund crankshaft with 44 mm stroke and 85 mm connecting rod, you get the ultimate power transmission for your Simson engine. This high-quality crankshaft is specially designed for models such as the Simson S51, S70 and S83 and transforms your ride into a true experience.
Choosing a high-quality crankshaft is crucial for the efficiency of your engine. With the Schmitt Drehfreund crankshaft, you benefit from precise tuning and significantly improved engine performance. Every ride becomes a pure pleasure, while at the same time ensuring the value and reliability of your Simson.