These are stock parts — We also have Made-to-Order parts or  Contact Us
  
| Effective Number Of Teeth | Actual No. of Teeth | Pitch Diameter | Maximum Bore | Stock Bore | Hub Diameter | Length Through Bore | Sprocket Weight | 
|---|---|---|---|---|---|---|---|
| 6.5 | 13 | 3.228 | 1.375" | .750" | 2.07" | 1.250" | 1.80lbs | 
            
                
      
Sprockets
Gears
LSB Sprockets
Bushings
Collars
Other