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. [More Info]
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. [More Info]
Pocket Bike Sprocket Small 6T. This sprocket has a total length of 35.3mm. Threaded spindle has a length of 12mm with a diameter of 7.75mm.
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Pocket Bike Sprocket Small 6T. This sprocket has a larger threaded spindle. Approximate length is 3.5cm. Threaded spindle diameter of 9mm and is 1. [More Info]
Pocket Bike Sprocket Big 7T. This sprocket has the smaller threaded spindle and works with HS25 chain. Approximate length is 3.5cm. Threaded spindle diameter of 9mm and is 1. [More Info]