Adopts CNC high-precision machining, with excellent performance color fastness and deformation resistance Nice tools, easy to install and use, perfect as bike replacement parts Good compatibility Suitable for 34mm bike frame head tube Compatible with 28.6mm straight steerer forks Excellent tools Easy to install and use Perfect as a bike replacement part Specifications Condition 100 New Material Aluminum Alloy Color Black Red Options Frame Head tube top and bottom Diameter 34mm/1.3in Fork 1 1/8" 28.6mm Straight Steerer Fork Height 14 + 12 = 26mm Dimensions approx. 4.5 * 4.5cm/1.8 * 1.8in Weight approx. 116g Packing list 1x Bike Headset
