| Ring Dia | 30 mm / 1.2 in |
| Central Height | 36 mm / 1.4 in ( Bottom to Center) |
| Length | 149 mm / 5.9 in |
| Install Length | 59 mm / 2.3 in ( Two Big Bolts Distance ) |
| Bap between Two Rings | 59 mm / 2.3 in |
| Material | 6063-T6 Aluminum Alloy |
| Weight | 167 g / 5.9 oz |
| Finish | Black Matte |
| Items in the Package | Hex Key |