The children's handlebar installed on the scooter is suitable for Segway Ninebot G30 Max and ES1 ES2 ES3 ES4 E22 E25 Helps you travel safely with children The installation height can be adjusted according to the height of the child Anti-deformation, anti-rust, sturdy and durable; good hand feeling, non-slip Installation and disassembly are easy and convenient and will not damage your scooter Installing the child grip does not affect the folding of the scooter Specifications: Net weight: 380 g Handle length: 250 mm Applicable pole diameter: 42mm-64mm Material: aluminum alloy + rubber sponge Package List: 4 * screws 1 * handlebar