4SR21 | Dunlop BS Sprocket
| Manufacturer | Dunlop |
| Pitch | 1/2" |
| Teeth | 21 |
| Outside Diameter De | 89.7 |
| Pitch Diameter Dp | 85.2 |
| Hub Diameter d | 68 |
| Pilot Bore Diameter D | 12 |
| Distance Through Bore H | 28 |
| Material | C45 steel. |
| To Fit Chain | 1/2” x 5/16” |
Stock Level: This item is in stock
£ 3.94(ex VAT)
Add to basketThis 21 teeth 1/2″ sprocket with a Pilot Bore of 12 mm is manufactured by Dunlop in C45 steel. . This Simplex sprocket fits chain 1/2” x 5/16” and has a part number 4SR21 and is available from stock. If you require additional information please contact Sales on 01952 676926.
