Sprocket - Front, 11 Tooth, 420 Chain, 17mm Hole - 20A1502 - PBC3237F1
This 11 tooth front sprocket works with the 420 chain. Most commonly used on 50cc to 250cc ATVs and dirt bikes. NOTE: There are NO dual mounting holes as seen above in picture. Only center hole. Approximate dimensions:
- Outside Diameter: 48.3mm
- Centre Hole Diameter: 17.1mm
- Thickness: 6.2mm

