The Odyssey 7KA rim is the original 7000 series aluminium BMX rim and remains one of the most respected rims in freestyle BMX history. Introduced as the evolution of the legendary Hazard Lite, the Seven-KA uses a specialty grade 7000-T6 aluminium alloy that delivers an exceptional strength-to-weight ratio. This allows Odyssey to produce a rim that is both incredibly lightweight and strong enough to handle everything pro riders throw at it. At just 481 grams, the 7KA is lighter than standard 6061-T6 rims while being significantly stronger thanks to the advanced metallurgy of 7000 series alloy. The double-wall construction with reinforced sidewalls provides excellent impact resistance for street, park, and dirt riding. Hard anodized black finish not only looks sharp but also adds a protective layer that resists scratches and corrosion. The fully welded seam eliminates the weak point found in pinned rims, creating a continuous strength around the entire circumference. With a 34mm width and 17mm height, the 7KA offers the perfect balance of durability and weight savings. The 390mm ERD (Effective Rim Diameter) makes spoke length calculations straightforward for wheel builders. Used by pro-level riders worldwide for over a decade, the Seven-KA has proven itself on the most demanding terrain and continues to be the go-to choice for riders who demand performance without compromise. Whether you're building custom wheels or replacing damaged rims, the Odyssey 7KA delivers world-class quality at a reasonable price point.