Description: Lightweight, high strength aluminium alloy construction. Special process, flat design in the middle, reduce air resistance. Exquisite workmanship make the item more safety. Ergonomic design, increased the stability of handlebar grips when riding. Specification: Material: Aluminum Alloy Size: 31.8mm x 420mm/1.25 x 16.54inch Thickness of the Tube: 3mm / 0.12inch Color: Black Package Includes: 1 Piece Bicycle Handlebar