The item is a simple and practical bike aero handlebar, which is mainly made of durable aluminum alloy material, and can be added to your road bike or mountain bike to allow your body to have enough rest in the long-distance cycling. It is suitable for the with the diameter from 22.2mm to 25.4mm, not suitable for thick handlebars. With comfortbale grip and easy to use, it is really a wonderful bike aero handlebar for choice. Features - Color: mainly black. - Material: durable aluminum alloy and foam. - Size ( W): about 15.8 x 12.6 inches / 32cm. - and Mountain Road Bike Aluminum Alloy Aero Handlebar Rest Handle . - Add the Aero handlebar to your to allow your body have enough rest in the long-distance cycling. - Ergonomic design make it perfect for use in long-distance cycling and when you want to stay in certain or under the condition of no suddenly brake. - Easy installation, complete set, ready to be installed and used right . - Suitable for being installed on the handlebar with the diameter from 22.2mm to 25.4mm. - Suitable shaped pads for great comfort. - Can be used for road bikes, long-distance bikes, etc. Package list: 1 * Mountain Road Bike Aluminum Alloy Aero Handlebar Rest Handle (Black) 2 * Fixing Clamps