This 12 tooth performance front sprocket and fits a 428 size chain. Most commonly used for 125cc and 140cc dirt bikes. *** CURRENT BATCH HAS BOLT HOLES. *** Approximate dimensions:
- Outside Diameter: 52.9mm
- Centre Hole Diameter: 17.1mm
- Thickness: 7.1mm
Sprocket - Front, 12 Tooth, 428 Chain, 17mm Hole
C$17.99Price