- # 40
- Triple Strand
- 15 Teeth
- B Style
- Steel Sprocket
| No. of Strands Across | 3 |
| Outside Dia. | 2.652 in |
| Hub Dia. | 1.85 in |
| Chain Pitch | 0.500 in |
| No. of Teeth | 15 |
| Hardened Teeth | With Hardened Teeth |
| Length Through Bore | 2.12 in |
| Bore Range [Min] | 0.625 in |
| Stock Bore Size | 0.625 in |
| Hub Projection | 0.713 in |
| Sprocket Style | B |
| Material | Steel |
| Pitch Diameter | 2.405 in |
| Chain No. | 40 |
| Inch/Metric | Inch |
| Width Across Teeth | 1.407 in |
| Bore Type | Minimum Plain Bore |
| Bore Range [Max] | 1.3125 in |
| Weight | 1.78 LB |

