Ashima's Flo-tor rotor is their lightweight floating disc brake rotor featuring .3mm of float. The float helps with modulation and the feel of the braking system. The floating design also allows better heat management decreasing the likely hood of a warped rotor or a series of other heat related issues. With Ashima's ability and experience in lightweight rotors it's no surprise that this is one of the lighter floating rotors on the market today.
The stainless steel braking surface works very well in both power and modulation. It does require the same break in period as all rotors. The alloy carrier is a lightweight solution and has higher heat dissipation capabilities when compared to the stainless steel used on other rotors.
The rotor is six bolt compatible and comes with six Ashima alloy mounting bolts. Using one of Ashima's center lock adapter the Ro-tor can be used with any center-lock hub, such as Shimano or DT-Swiss.