Evolution N.G crankshaft for scooters using a Minarelli horizontal 50cc 2-stroke engine.

Based on the racing crankshaft from Jasil. This version has 2 extra weight gaining aluminium inserts on both polished crank webs. The small end of the conrod has 2 holes to keep the small end bearing well lubricated. 

Ideal for sport and mid-race cylinders.

Supplied with small end bearing 10x14x13.

*Made in Portugal.

Jasil 6034001