The Seven K-A is a double wall rim that features 34mm width, 17mm height and is made from 7000 series aluminum.
Specifications:
- Brake Track: Non-Machined
- Color: Hard Black
- Defined Color: Black
- Hub Drilling: 36
- ISO Diameter: 406 / 20″ BMX
- Manufacturer Spec ERD (mm): 390
- Rim Center Offset (mm): 0
- Rim Material: Alloy
- Tire Type: Clincher
- Valve: Standard Schrader
- Weight: 453
- Wheel Size: 20″