Features1Suitable for electric scooter, motorcycle, mountain bike other outdoor cycling tool, mountain bike, bicycle, scooter extension frame, outdoor cycling enthusiasts equipment, extension frame can help users accommodate more equipment. 2Suitable for fixing light clip, mobile phone bracket, password table, horn. Suitable for bicycle support less than 31.8mm, greater than 25.4mm. 3Provide multifunction extension, adjustable location and convenient installation using experience. 4High quality aluminum material cause long term brightness, no fastness. Hex screw make installation and removal easier. 5Gasket designed, can effectively prevent telescopic support from slipping, has noisecancelling performance.SpecificationItem Type: Extension BracketMaterial: Aluminium AlloyColor: Red PropertySingle Bracket Extension SupportWeight: Approx. 61gPackage List1 x Wrench1 xExtension Bracket1 xExtension Rod