Feature: 1. Made of UD carbon fiber, lightweight and durable, providing excellent control. 2. Matte appearance, simple and generous, adding riding style. 3. The length is optional, the diameter is moderate, meeting the needs of different riders. 4. Equipped with heightening pad rings, the height is adjustable, providing a comfortable riding experience. 5. Suitable for a variety of bicycles, meeting diversified riding needs. Specification: This carbon fiber bicycle handlebar is suitable for long-distance rest, competition, training and other occasions. Made of UD carbon fiber.The length is available in 400/420/440mm, with a diameter of 31.8mm .Suitable for track bikes, road bikes, and fixed gear bikes. Features: Made of UD carbon fiber, lightweight and durable, providing excellent control. Matte appearance, simple and generous, adding riding style. The length is optional, the diameter is moderate, meeting the needs of different riders. Equipped with heightening pad rings, the height is adjustable, providing a comfortable riding experience. Suitable for a variety of bicycles, meeting diversified riding needs. Specifications: Material: UD Carbon Fiber Length: 40.0*42.0*44.0 cm / 15.7*16.5*17.3 in Diameter: 3.18 cm / 1.25 in Weight: 600g / 21.2 oz Package Size: 50.0*20.0*10.0 cm / 19.7*7.9*3.9 in Package Weight: 720 g / 25.4 oz Package list: 1 x Set Bike Handlebar Package List: 1 x Set Bike Handlebar