Chinese crank shaft - GY6 CH250cc engine
Chinese ATV, go-kart, scooter crank shaft fits several makes & models. Please use the pictures and measurements to best match your crank.
Crank shaft details:
- Over Length: 29cm [11.42"]
- Bearing size/model: 28 X 68 X 18 [63/28/P6]
- Sprockets: 16 teeth
- Spline count on end of shaft: 21 teeth spline
Known to fit GY6-250 engines.