The Excel Takasago aluminum alloy rim is the benchmark in offroad racing rim technology. Every Excel Motocross rim is engineered and designed to perform in extreme hostile environments where other rims routinely fail. The 7000 series aluminum alloy has a 50 percent higher yield strength. Also, Excel's exclusive know-how in extrusion design, complex multi-step forming, advanced robotics welding, and in hard anodizing such a tough and complex material is key to Excel's strength and world market dominance. Excel MX rims are the choice of all factory works and privateer teams worldwide, and the choice of Japanese OEM builders such as Honda, Kawasaki, Suzuki and Yamaha. Plus, European OEM's like Cagiva, Gas Gas Motos, Husaberg, Husqvarna, KTM and MotoTM.