| Bore Dia. Min/Max | NA |
| Fitment | Vehicle Specific |
| Degree Markings | No |
| Engine Balance | Internal |
| Finish | Black Zinc |
| Keyway | Drill pin kit #300002 recommended for high HP over 3000RPM |
| Length | 1.407 |
| Material | Steel |
| Mounting Hardware Incl. | No |
| O.D. | 10-3/32" (10.093) |
| Pulley Size | NO PULLEY - FOR COMPETITION USE |
| Safety Rating | SFI 18.1 |
| WT. in lbs.()=Rotating weight | 22.6 (15.1 Rwt) |