Crankshaft Swiing High-End Full-round Race Top-Qaulity! Puch ZA50

Crankshaft Swiing High-End Full-round Race Top-Qaulity! Puch ZA50

• Crankshaft.
• Full-round Race model.
• Manufactured by the quality brand swiing - swiss ingenious.High-quality and custom-fit full-beam crankshaft, which has proven itself in a wide variety of load tests. Designed for use in high power engines. The world's first ZA50 crankshaft with the correct measurements and tolerances on the clutch side. All balancing holes in the cheeks are closed with aluminum inserts for maximum pre-compression. Also, the connecting rod of this crankshaft is polished. In addition, the conrod bearings are silver bearings which have excellent lubricating characteristics. Ø Brass bush: 10.2 mm ( Clutch baskets with an inside diameter of 10.25 mm fit on this crankshaft )
• Swiing Top-Qaulity!

Measurements:​

• Piston pin:12mm.
• Stroke: 43mm.

Suitable for:

• Puch ZA50 2-Speed Automatic Engines.
• Puch X30 NG-2AH.
• Puch X30 N-2A.
• Puch Maxi S 2AH.
• Puch Supermaxi LG2.