SSP-G Minarelli 41.4mm Stuffer Crankshaft

 Performance Crankshaft for Minarelli 50cc, 2-stroke engines with a 10mm wrist pin. This is a Stuffer crankshaft with a 41.4mm stroke (+2.2mm)!

The additional plastic padding increases primary compression which higher RPM engines tend to favor.

• 41.4mm Stroke Stuffer Crankshaft
• Overall length: 9½ inches 
• 17 Splines
• Flywheel Thread Size: M10x1.25
• Drive End Thread Size: M10x1.25
• Inner Diameter of Piston Pin Hole: 14mm