- Sprocket for #41 Chain w/21 Teeth
- a Finished Bore of 0.625"
- Keyway 3/16" x 3/32"
- Pitch Diameter of 3.335" Single Strand, Style B Hub
| No. of Teeth | 21 |
| Chain No. | 41 |
| Hub Dia. | 2 7/8 in |
| Chain Pitch | 0.5 in |
| Pitch Diameter | 3.335 in |
| Outside Dia. | 3.62 in |
| Length Through Bore | 0.875 in |
| Material | Steel |
| Width Across Teeth | 0.227 in |
| Hardened Teeth | Without Hardened Teeth |
| Keyway | 3/16 x 3/32 |
| No. of Strands Across | 1 |
| Finished Bore | 5/8 in |
| Inch/Metric | Inch |
| Hub Length Thru | 21/32 in |
| Sprocket Style | B |
| Weight | 1.66 LB |
| EAN or UPC | 662289024087 |

