EGIG Performance crankshaft for 170cc cast iron suitable for Vespa small frame vehicles. Suitable for Piaggio or SIP engine block rotary slide or diaphragm intake.
Technical data:
- 51mm stroke
- 86.8mm clutch side cheek
- 82.8 alternator side cheek
- 115 Primatist CNC forged conrod
- 6204 bearing on both sides
- shaft seal 27-47-6 clutch side