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.

KEY FEATURES

• Fully welded joint construction

• Directional spoke hole drilling

• Trademarked cross-section design

• U.S. Patent 7,427,112

SPECS

Size: 36-hole 20"
Material: 7000 series aluminum
Width: 34mm
Height: 17mm
ERD: 390mm
Weight: 490 grams (17.3 oz)