Rapid tyre inflator with wind-up cableThe OSRAM Tyreinflate 450 can inflate a tyre from flat in 3.5 minutes**. Comes with auto stop feature to accurately get the desired pressure for your tyre. Includes a backlit digital display and white LED light for optimal illumination in darkness.The Tyreinflate 450’s flat, solid design makes the unit stable whilst in use, as well as the wind up cable eliminating any messy wires and helping you get back on the road faster.Comes complete with three piece adaptor kit for bicycle tyres, balls and other inflatables.**based on inflating a 13” tyre from flat to 2.41 BAR