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The BlackStar 120BB9H 3/4 is a roller chain sprocket, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3/4" bore and is ready for immediate installation.
| Specifications | |
|---|---|
| Part Number | 120BB9H 3/4 |
| Bore Size | 3/4" |
| Bore Type | Plain Bore |
| Strand Count | Single |
| Material | Steel |
| Approx. Weight | 18.1 lbs |
Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
US$40
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