Excellent Performance The floating system design can reduce the deformation of the bicycle rotor at high temperatures and reduce heat transfer to the middle. CNC precision machining, high hardness, good wear resistance, excellent dry and wet behavior, fast ventilation, good heat dissipation, provide excellent braking performance. Reduce Heat Transfer The inner and outer frame of the rotor are made of two different metal materials connected by rivets. On the other hand, flexible connections with a certain degree of freedom simultaneously reduce heat transfer and solve the problem of residual stresses. Good wear resistance, toughness, corrosion resistance, tensile strength and deformation resistance. GOOD BRAKING PERFORMANCE Do you want to achieve real and strong braking performance when active downhill or on winding roads? Then our 160 mm 180 mm 203 mm brake discs fully meet your requirements. Please make sure the hole spacing of the rotor is 44mm before purchasing. STRONG THIN & LIGHTWEIGHT The bicycle brake disc is made of high quality 7075-T6 aviation aluminum alloy and 420 stainless steel, which has good hardness and toughness. Colorful and gorgeous design, beautiful and cool, anodized, corrosion resistant. 100% CUSTOMER SATISFACTION Our customer service team provides you with fast and communicative customer service. If you receive a damaged product or are not satisfied with the quality of the parts purchased from us, we will patiently solve your problem and do everything to make you 100% satisfied with the after-sales service. › See more product details; Product description Features: The brake disc is made of suitable aluminium alloy and stainless steel, which is corrosion-resistant, undeformable and durable. Light weight, can significantly reduce weight. The shape of the brake disc ensures good heat dissipation during heavy braking, reduces Discolouration and distortion of the brake and ensures the life of the rotor. The floating system design can reduce the deformation of the belt at high temperatures reduce heat transfer to the hub. Ensure excellent braking performance. Material: aluminium alloy + stainless steel. Optional size: 160 mm/6.3 inches, 180 mm/7 inches, 203 mm/8 inches. Available colours: red, blue, black. Package weight: approx. 140-240 g package. List: brake disc x 1, T25 screw x 6.; Product description Features: The brake disc is made of suitable aluminium alloy and stainless steel, which is corrosion-resistant, undeformable and durable. Light weight, can significantly reduce weight. The shape of the brake disc ensures good heat dissipation during heavy braking, reduces Discolouration and distortion of the brake and ensures the life of the rotor. The floating system design can reduce the deformation of the belt at high temperatures reduce heat transfer to the hub. Ensure excellent braking performance. Material: aluminium alloy + stainless steel. Optional size: 160 mm/6.3 inches, 180 mm/7 inches, 203 mm/8 inches. Available colours: red, blue, black. Package weight: approx. 140-240 g package. List: brake disc x 1, T25 screw x 6.; Features: The brake disc is made of suitable aluminium alloy and stainless steel, which is corrosion-resistant, undeformable and durable. Light weight, can significantly reduce weight. The shape of the brake disc ensures good heat dissipation during heavy braking, reduces Discolouration and distortion of the brake and ensures the life of the rotor. The floating system design can reduce the deformation of the belt at high temperatures reduce heat transfer to the hub. Ensure excellent braking performance. Material: aluminium alloy + stainless steel. Optional size: 160 mm/6.3 inches, 180 mm/7 inches, 203 mm/8 inches. Available colours: red, blue, black. Package weight: approx. 140-240 g package. List: brake disc x 1, T25 screw x 6.
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