1. Heat Dissipation: Double-row hollow heat dissipation fins are integrally molded with the brake pads, quickly dissipating and cooling the high temperatures generated by braking, preventing high-temperature hydraulic lock-up and malfunctions caused by prolonged braking. 2. Multi-Angle Airflow Discs: Floating discs feature a multi-angle airflow design, providing excellent heat dissipation, and the large perforation spacing prevents sand and dust accumulation. 3. Three-Finger Brake Grip: The three-finger brake grip is easier to hold and control, and the dual-piston design enhances braking performance and reliability. 4. Compatible Bike Models: Made of aluminum alloy, the brakes are compact, lightweight, sturdy, and durable, compatible with the braking systems of ordinary bicycles, mountain bikes, and road bikes. 5. Frosted Brake Grips: The brake grips have a frosted surface with concave holes to increase friction and prevent slippage caused by sweaty hands. Features: Sensitive and powerful braking performance, good stability, and comfortable feel. Product Name: Cable-Controlled Hydraulic Disc Brake Material: Aluminum Alloy Color: As shown in the picture Weight: Approx. 500g/17.6oz Front Disc Brake Cable Length: Approx. 0.8m/2.6ft Brake Lever Length: Approx. 83mm/3.3inch Brake Lever Compatible with 22.2mm/0.9inch Handlebars Disc Diameter: Approx. 160mm/6.3inch BCD: Approx. 44mm/0.16inch (Hole Spacing) 1 x Front Brake 8 x Screws 1 x Disc Customer First. If you have any problems after receiving the product, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.