Hope Floating Disc Brake Rotor
Don't let the name fool you. This rotor isn't buoyant. Without getting to technical, floating refers to the way the aluminum carrier on this 2 piece rotor connects to the stainless steel disc. This technology is commonly used on motorcycles and is one of the best ways a manufacturer can design a rotor that is resistant to warping. There are lots of manufacturers making 2 piece rotors in the bike industry but Hope is the only one with a true floating disc. That's just one reason why you always want to have Hope... rotors on your bike.
Heard a lot of good things about this rotor. Upgraded my front rotor from a 160 to a 203mm. What a difference in stopping! Made my cheap brakes fell like new again :)