- 50 Double Single Chain, 21 Teeth, Hardened, Taper-Lock Bushing (2012)
| Bushing Bore [Max] | 2 in |
| No. of Strands Across | Double Single |
| Type | A |
| Material | Steel |
| Inch/Metric | Inch |
| Bushing Type | Taperlock |
| Chain Pitch | 0.625 in |
| Width Across Teeth | 0.343 in |
| Bushing Bore [Min] | 0.5 in |
| No. of Teeth | 21 |
| Sprocket Style | A |
| Hardened Teeth | With Hardened Teeth |
| Outside Dia. | 4.522 in |
| Pitch Diameter | 4.194 in |
| Bushing Series | 2012 |
| Length Through Bore | 1.64 in |
| Chain No. | 50 |
| Weight | 2.44 LB |
| EAN or UPC | 782475232048 |

