Superyo
The Black Renegade. This yo-yo has embedded weight rings, so it spins like a rim- weighted yo-yo but it feels like a normal yo-yo. It is reversible from the butterfly to the standard shape. We've put in 8 layers of string on moves that we have pulled off before with almost no other yo-yo. Metal ball bearing, transaxle, transitional shape. 
This yo-yo looks about the same as the regular Black Renegade at a first glance, but the subtle differences make it a winner. It's made out of polycarbonate so that it will last longer, and it has a new gap-spacer system to prevent the string from falling down next to the bearing. It has a new star shaped nut for easier reassembly. Of course, it still has the SuperYo high- performance ball bearing transaxle. It also still converts from a butterfly to an imperial
shape. 
The Samurai is like many great bits of engineering. The elegance, beauty, and functionality comes from simple great design. It has the re-designed SuperYo IntelliGap adjustment system, and a ceramic Satin GLIDE bearing for the ultimate in precision. This detail in execution has allowed this yo-yo to break the world's record for the longest sleeper with a clocked time of over 12 minutes (Matt Owen, Oct. 23 1999). And with this sleep time, over 12 minutes.