Crankshaft SWIING Puch X30 NS, NL 12mm piston pin

High-quality full-circle swiing crankshaft suitable for Puch X30 Sport NS / NL and Puch Maxi S2. Only suitable for mopeds with air-cooled Z50 engines and manual shifting – not for fan-cooled Puch X30 Velux engines! This standard crankshaft is ideal for untuned engines, as its design is the same as the original. It is a crankshaft with a reinforced connecting rod for a 12mm piston pin.
Puch OEM no. for comparison purposes only: 349.1.10.215.0
Dimensions:

• Stroke: 43mm
• Weight (with connecting rod): 886g
• Total length cheek pin, coupling side: 57mm
• Total length cheek pin, ignition side: 66mm


• Diameter on clutch side: 1st heel: 17mm, 2nd heel: 15mm, 3rd heel: 10mm
• Diameter heel ignition side: 17mm
• Thread on clutch side and ignition side: MF10x1mm


• Diameter crank webs: 69.9mm
• Crank cheek width: 34mm


• Conrod eye top diameter: 15mm
• Diameter connecting rod pin bottom: 16mm
• Length connecting rod: 90mm