2 Pcs 160 Mm Bike Bicycle Disc Brake Rotor with 12 Bolts Stainless Steel Bicycle Rotors for Mountain Bike, Bicycle Accessories

●High-strength materialOuter part uses high-strength stainless steel, inner part use 7075 ultralight thicken aluminum alloy material, laser marking, and stamping.Stiffness and lightweight.●Special heat sinkThe inner and outer disc floating brakes use two different materials, which are connected to each other by rivets. While reducing heat transfer, it has a certain degree of freedom, on the other hand, it solves the problem of internal tension. ●Hollow designHigh-strength while reducing weight, and the hollow structure helps to dissipate heat, drain mud and drain.SPECIFICATIONProduct Name: Bike brake rotorColor: Black, RedRotor Dimension: 160mmCenter Distance: 44mm Thickness: 1.55mm ±0.05mmMaterial: Stainless steel + Aluminum alloyHub/Disc Compatibility: 6-Bolt Weight-160 mm rotor: About 92g/pcsFunction: reduce the weight of brake pads, improve appearance, reduce heat transferPackage Include: 2 x Disc Brake Rotor + 12 x Screws

• ENHANCED BIKE BRAKE DISC: Stainless steel brake disc reinforced material, strong heat dissipation, dirt removal and drainage design, 7075 high-strength aluminum alloy material, stainless steel floating buckle. The international standard of hole spacing 44mm.
• FINE DESIGN: Unique heat dissipation design of the disc, stamping molding, high hardness, Disc thickness about 1.55mm ±0.05mm. Stainless steel floating buckle design, paint protection, so that the outer disc is not directly locked with the hub, leaving room for expansion. Anodized, rust-free, stainless steel, hollowed out, newly upgraded, and polished, improved strength, higher end.
• MATERIAL: Inner frame: 7075 aluminum alloy, with good hardness, toughness, reinforced angle design, with better tensile strength and shock absorption. Outer frame: Stainless steel material, good wear resistance, toughness, tensile resistance and not easy to deform.
• SPECIFLCATIONS: 160MM (This bicycle brake disc is 2 slice and 12 mounting screws), 1 piece weight: 92g of 160MM. caution - (need to know the correct model you need before ordering so you get the right brake disc)
• COMPATIBILITY: Universal replacement of Mountain Bike, Road Bike, Racing Bicycle disc brake system.