Description: 100% brand new and high quality. Stiff and sturdy, ensure long lifetime of using. Perfect design makes the handlebar fix at a perfect position. This handle bar stem suitable for road bike, fixed gear bicycle, mountain bikes, etc. Suitable for front fork diameter: 28.6mm Specification: Material: aluminium alloy Stem Length: 80mm Bar clamp diameter: 31.8 mm Steerer Tube Diameter: 28.6mm Angle: -17 Degree Package Includes: 1 Piece Bicycle Handlebar Stem