Chinese Crankshaft - GY6 50cc Engine

Version 2

Chinese 50cc crankshaft fits several makes and models.  Please use the pictures and measurements to best match your crank.

Crank shaft details:

• Over Length: 24cm (9.45 in)
  
• Bearing size/model: 20 X 47 X 14 (6204)
• Bearing size/model: 17 X 42 X 12 (6203)
• 16 tooth oil pump drive gear
• Sprockets: 17 teeth each
• Spline count on end of shaft: 26 spline
• Thread size on tapered end: M10 x 1.25
• Thread size on straight end: M12 x 1.25

Fits GY6-50 engines with 16 tooth oil pump drive gear.

Shipping details:

Do you need your crankshaft fast?  If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day.  Buy now!