Shopping security
The BlackStar D80A21QH is a 80 pitch double strand A-Plate roller chain sprocket with 21 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement.
| Specifications | |
|---|---|
| Part Number | D80A21QH |
| Chain Pitch | 80 |
| Number of Teeth | 21 |
| Bore Type | Plain Bore |
| Hub Style | A-Plate |
| Strand Count | Double |
| Material | Steel |
| Outside Diameter | 7.24" |
| Pitch Diameter | 6.71" |
| Approx. Weight | 8.1 lbs |

Cross-references: Browning D80A21, Martin D80A21, Boston Gear D80A21
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order