The original 7000 series aluminum bmx rim. This specialty grade of aluminum creates a rim that is both lightweight and super strong. The Seven-KA is a proven rim of choice for pro-level riders.
- Fully welded joint construction
- Directional spoke hole drilling
- Trademarked cross-section design
- U.S. Patent 7,427,112
- Size: 36-hole 20"
- Material: 7000 series aluminum
- Width: 34mm
- Height: 17mm
- ERD: 390mm
- Weight: 490 grams (17.3 oz)