90 Degree Bend Tire Valve Extension Adapter, Brass Air Extension Schrader Valve Adapter for Motorcycle, Bicycle, Lawn Mower and Sco Easy & Convenient - Allows easy access to tire maintenance, makes it easy to check and fill double tires. 90 degree bend design-It successfully solves the problem that you cannot use a foot pump to check the tire pressure or inflate the tire due to the lack of space between the tire valve and the spokes of the wheel. Allow inflation/deflation-With its built-in valve core, it can allow inflation and deflation. This universal extension will fit bicycles, motorcycles and vehicles with standard tire valves. Easy installation - just remove the existing valves and quickly screw in the 90 degree valve, strain the valve stem. Excellent Tightness--Metal dust cover, extended service life. The brass tire extension valve (4 pieces) makes it easy to check and fill double tires and is suitable for bicycles, motorcycles, lawn mower, scooters and vehicles with standard tire valves. With a 90 degree bending design and corrosion-resistant brass, this extender makes it easy to log in and inflate your double tires. Fits bicycles, motorcycles and vehicles with standard tire valves. This is a very handy set and makes inflation/deflation much less of a hassle. Cap and core included. There is a brief hiss (2 or 3 seconds) when screwing this valve extension onto the tire valve before it is fully bolted on and the amount of air lost is negligible. Color: GoldMaterial: Copper, MetalPackage Contents:4*90 Degree Tire Valve Extension AdapterOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.