Lighten Magneto Flywheel for 50cc 4-stroke QMB139 engines.

Lighten Magneto Flywheel for 50cc 4-stroke QMB139 engines.

• 8 Magnets
• Inside Mounting Hole has a Cut-out Keyway    

• Inner Diameter: 90mm
• Outer Diameter: 110mm
• Thread Size: M24x1.00

need puller? 

flywheel puller