Description: Unique Design: Featuring a V shaped groove design, these brake pads effectively reduce damage to the wheel rim from mud and sand during brakingEnhanced Rubber Material: Made from premium rubber, these Bike Brake Pads offer wear resistance and do not fade or damage the wheel rimCurved Wheel Rim: The brake pads are perfectly contoured to match the curvature of the wheel rim, ensuring even contact during braking for great stopping powerHigh Temperature Resistance: The rubber material provides great resistance to high temperatures, minimizing performance degradation due to heat during brakingHigh Brake Sensitivity: Designed for high sensitivity and smooth operations without jamming, these brake pads enhance riding security. They are specifically divided designed for left right installation to ensure precision contact with the wheel rim, reducing wear and noise Specification: Material:Aluminum Alloy Rubber Size Chart: 7 cmx1.5 cm/2.76 inchx0.59 inch Package Includes: 1 PairBike Brake Pads Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.