QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.
| Bore | C2080 |
| Bushing Type | Type E QD |
| Chain Size | #120 |
| Hub Diameter | 6 in |
| Keyway Size | 7/8 x 7/16 in |
| Length Through Bore | 1-5/8 in |
| Material | Carbon Steel |
| O.D. | 13.250 in |
| Pitch | 1.500 in |
| Pitch Diameter | 11.492 in |
| Screw Size | 3/4 in |
| Teeth | 26 |
| Type | QD Bushed Type B |