Model Number:YHGvnkgi18bhy Item Weight:398 g Features: - This brake adopts quality materials, sturdy, anti-aging and durable. - Brake pads are wear-resistant and tough, the grooves on it can improve braking efficacy to make cycling safer. - Easy to install, suitable for road bikes with mechanical brake. - 2pcs per set, one for front wheel, one for the rear. - High cost effective repair parts for bike maintenance. Specification: Material: Aluminium alloy Color: Black Mounting screws center to center of clip distance: 48mm~63mm Brake Pad Length: Approx. 55mm / 2.17in Size: Approx. 10.5 x 10 x 8.5cm / 4.13 x 3.94 x 3.35in Weight: Approx. 386g Package List: 1 Pair * Brake Calipers Note: Please note that this product is only suitable for road bikes, and make sure you will not mind before ordering. it can be disposed at the center of the braking distance of the edge of said mounting hole between the brake housing 48-63mm the rim. If the distance is too short or too long, it can not be installed. [Material]: Made of high quality alluminum, strong, sturdy and durable for long time use [High Performance]: Brake pads are wear-resistant and tough, the grooves on it can improve braking efficacy to make cycling safer [Fitment]: Suitable for road bikes with mechanical brake, easy to install and use [Pakage Includes]: Comes with 1 pair of road bike calipers, one for front wheel, one for the rear [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you with 24 hours on week days [Material] [High Performance] [Fitment] [Pakage Includes] [100% Satisfaction]