140MM / 160MM / 180MM / 203MM Cycling Floating Cooling Rotor

Price:
US$18.42

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Magnalium inner frame connected  with stainless steel rim, two different material with different heat-conducting property to reduce heat transfer and inner pressure. Good heat dissipation makes better and effect braking.
Feature:
Magnalium inner frame connected with stainless steel rim, which effectively reduce the heat transfer and inner pressure.
Built-in heat sink help improve heat dispersion.
Magnalium inner frame with great anti-damping property.
Stainless steel rim is desiccation-tolerant and wet resistance.
Come with a rotor alignment tool to adjust the gap between bike brake pad and rotor for better braking.
Appropriate for all mechanical disc brake.
Specification:
Material: Stainless steel +  Aluminum alloy 
Diameter: 140mm / 160mm / 180mm / 203mm  (optional)
Color: Black / Gold / Blue / Red (optional)
Thickness: 1.8mm
Symmetry distance of screw hole: 44mm
Weight: 85-186g / 3.0-6.5oz
Package weight: 162-286g / 5.7-10.0oz
Package List:
1 * Brake Disc
1 * Rotor Alignment Tool 
6 *  Screw