The original 7000 series aluminium BMX rim. This speciality grade of aluminium creates a rim that is both lightweight and super strong. The Seven-KA is a proven rim of choice for pro-level riders.

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 aluminium
• Width: 34mm
• Height: 17mm
• ERD: 390mm
• Weight: 490 grams (17.3 oz)