Purpose and benefits - An indispensable accessory for unicycles and balance scooters - Provides convenient and efficient tyre inflation by extending the valve reach - Serves as both a tyre valve extension and a valve stem nozzle extension Compatibility and use - Wide compatibility with a broad range of vehicles - Suitable for use on electric scooters or scooters - Works with tyre valve extension rods and valve stem adapters Durability and construction - Robust construction designed for long lasting reliability - Non-deformation, impact resistant and ageing resistant - Built as a reliable tyre valve accessory and valve stem adapter Use scenarios - Scenario 1: Inflating a unicycle tyre in a tight or cluttered space where direct access to the valve is difficult - Scenario 2: Extending the valve on an electric scooter with limited clearance between the wheel and frame - Scenario 3: Using with a tyre valve extension rod during routine maintenance on scooters or bikes Specifications and performance - Function: tyre valve extension bar and valve stem nozzle extension - Compatibility: designed to fit standard tyre valves on unicycles, balance scooters, electric scooters and related vehicles - Material and durability: robust construction with resistance to deformation, impact and ageing - Size and fit: accommodates standard valve extenders and valve stem adapters for convenient inflation