Features: Bicycle brake pads are made of wear-resistant rubber that reduces noise and provides good stopping power in wet and dry conditions. Fits most bikes: mountain bikes, city bikes, folding bikes. According to the wheel C-shaped surround designs, it can effectively improve the braking performance during braking and improve the for protection of the car surround in harsh environments. Brake belt muffler groove, no abnormal brake noise. Widened design, large contact area, more fit to the for rim, and improved braking force. V-shaped mud guide groove design, due to the harsh environment and complex roads, the for gap between the brake block and the for rim is inevitable.If small sand or stones enter, the V-shaped sand guide design can effectively avoid damage to the for rim. The installation is quick and convenient. The brake pads are not divided into front and rear. When installing, please pay attention to the left and right after riding on the bike. The brake pads are L on the left and R on the right. According to the braking situation, adjust the position and angle and then fix it. Specifications: Material: Rubber Length: Approx. 5cm/1.97inch Package Includes: 1 Pair Bike Brake Pads note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.