| Name | Bottom Roller KX040-4 Parts Track ECHOO |
|---|---|
| Model | KX040-4 |
| Brand | ECHOO |
| Material | 45Mn |
| Process | Forging |
| Name | RC208-21904/RC208-21903 Carrier Roller |
|---|---|
| Color | Black |
| Durability | High |
| Condition | 100% New |
| Surface Hardness | HRC52-58 |
| Name | 7153331 Top Roller |
|---|---|
| Color | Black |
| Durability | High |
| Condition | 100% New |
| Surface Hardness | HRC52-58 |