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- #12 Metric Chain Sprocket
- Double Strand
- 27 Teeth
- 50 mm Finished Bore
| Chain Pitch | 19.05 mm |
| Keyway | w/Keyway & Set Screw |
| No. of Teeth | 27 |
| Hub Dia. | 120 mm |
| Keyway Size | 14 mm x 3.8 mm |
| Sprocket Style | B |
| Chain No. | 12B |
| No. of Strands Across | 2 |
| Width Across Teeth | 30.3 mm |
| Pitch Diameter | 164.09 mm |
| Outside Dia. | 172.5 mm |
| Finished Bore | 50 mm |
| Length Through Bore | 50 mm |
| Hardened Teeth | Without Hardened Teeth |
| Material | Steel |
| Hub Length Thru | 19.7 mm |
| Inch/Metric | Metric |
| Weight | 12.0 LB |
