Universal Parts Crankshaft for 250cc water-cooled 4-stroke (172mm stroke) CH250 engines.
- Piston Pin Diameter: 17mm
- Overall Length: 290mm
- Thread Size (tapered side): M16x1.00
- Thread Size (spline side): M14x1.50
- Bearing Outer Diameter (tapered side): 68mm
- Bearing Outer Diameter (spline side): 68mm
- Number of Splines: 21