BUCKLOS 160mm 180mm 203mm Floating Disc Brake Rotor, Stainless Steel MTB Brakes Rotors with 6PC Bolts, Ultra-light Rotor fit Mountain Bike Road Bikes BMX（Black、Red）

【Material structure】 The thickness of the bicycle floating disc rotor is 2.0mm, and it is made of Stainless Steel+Aluminum alloy 7075 T6, which is wear-resistant and lightweight and will not add too much burden to the bicycle. 【Multiple choice】 mountain bike rotor have 160mm 180mm 203mm three sizes to choose, black and red two colors to choose, you can choose at will according to your needs. 【Excellent Performance】 The design of the floating system can reduce the deformation of the bicycle rotor at high temperatures and reduce the heat transfer to the center, thereby ensuring excellent. 【Quick Heat Dissipation】Excellent wet and dry performance, good wear resistance, fast ventilation and good heat dissipation. The shape of the bicycle disc rotor can ensure good heat dissipation. 【Easy installation】 Package Incude one brake disc and 6 hole bolts.It‘s easy to install on caliper.Just weight 0.2 pounds. Bringing you a wonderful cycling experience.