The Bird Cage rim features an aero cross section with a hollow rim bead to reduce weight.34mm wide 383mm ERD
| Brake Compatibility | Rim Brake |
| Brake Track | Non-Machined |
| Manufacturer Spec ERD (mm) | 383 |
| Valve | Standard Schrader |
| Color | Black, Chrome |
| Weight | 408 |
| Wheel Size | 20" |
| Defined Color | Black, Silver |
| ISO Diameter | 406 / 20" BMX |
| Hub Drilling | 36 |
| Rim Material | Alloy |
| Tire Type | Clincher |
| Rim Center Offset (mm) | 0 |
