| Material | Forged Alloy / Alloy
| Length | 200、250、300、350、400mm
| Diameter | Φ25.4 Φ27.2 Φ28.6 Φ30.4 Φ30.9 Φ31.6
| Off Set | 16
| Finish | Sand Blasted Anodized Black or Sliver