D40BS21H Sprocket With 5/8" Finished Bore
Dimensions:

- Sprocket Size: D40BS11H
- Tooth Count: 11
- Outside Diameter: 2.000"
- Hub Type: B
- Bore Size: 1/2"
- Hub Diameter: 1-7/16"
- Length Thru Bore: 1-1/2"
- Weight: 0.62 LBS
Email:
- Sprocket Size: D40BS21H
- Tooth Count: 21
- Outside Diameter: 3.620"
- Hub Type: B
- Bore Size: 5/8"
- Hub Diameter: 2-3/4"
- Length Thru Bore: 1-5/8"
- Weight: 2.94 LBS
- Interchanges: D40BS21, D40BS21H, HD40BS21