● Height: 38.5±1mm ● Finish: Anodizing
| NO | PART NAME | MATERIAL | SPECIFICATION | Q'TY |
| 1 | Start Nut | Alloy 6061 | 1-1/2'' | 1 |
| 2 | Upper Cover | Alloy 6061 | 38.1mm | 1 |
| 3 | Compress Ring | Alloy 6061 | 38.1mm | 1 |
| 4 | Bearing | G-Cr15 | 52 X 40 X 8mm X45° | 2 |
| 5 | Top Cup | Alloy 6061 | Ø49.7mm | 1 |
| 6 | Lower Cup | Alloy 6061 | Ø49.7mm | 1 |
| 7 | Lower Cone | Alloy 6061 | Ø39.8mm | 1 |