The workshop workhorse Designed to be a robust everyday performer for all bicycles, this Positz bicycle floor pump is designed to last the test of time. Catering for tyre pressures as high as a whopping 160psi (11bar) and as low as 5psi (0.4bar), it is suitable for all bikes; from road racing bikes to mountain bikes, from gravel bikes to urban commuters, from kids bikes to e-bikes you can even attach your ball needle and pump up your sports balls! This Positz floor pump has really got you covered. Crystal clear large 7.5cm (3) gauge The easy-to-read analogue gauge identifies two measurements: psi and bar, with the unmissable needle in bright orange. Most bicycle tyres have the recommended or maximum air pressure printed on the sidewall of each tyre. psi (pounds per square inch): generally considered the imperial measurement of air pressure bar: the metric measurement of air pressure 1 bar is approximately equal to 14.5 psi Unique dual pressure system Some bike tyres require a relatively low pressure, others require high pressure. The unique dual pressure system on this Positz floor pump accommodates both. The gauge is designed to be easily read even in lower pressures, and when it's time to get into the next zone the reading adjusts accordingly. Now that's innovation! ZONE 1 (Up to 40psi): Particularly useful for bikes which run wider tyres at lower pressures. For example: fat tyre bike, MTB and gravel bikes. ZONE 2 (40psi to 160psi): Particularly useful for bike tyres that roll at higher pressures. For example: road bikes, race bikes. Not only is the gauge easy to read, it also exceptionally accurate as it offers increments at 2.0psi and 0.2bar respectively (in Zone 1). Integrated head fits both presta and schrader valves The integrated Positz valve head is designed for the two different types of valves: presta or schrader. To switch it over to the other valve type simply unwind the valve fitting by hand, turn it over and wind it back in. This mechanism designed to be done easily by hand so you dont even need to have extra tools on standby to use it. The attachment is a simple push on/off system and will work with both threaded and non-threaded valves. For additional security and to avoid damaged or bent valves, the connection also has a quick release thumb-lock mechanism. With your thumb, simply flick it up to lock on to the valve, start pumping, and release the T-lock prior to removing from the valve. Presta valves are the skinnier of the two valve types, and is common on lightweight racing bicycles Schrader valves is the correct term for the valve youll see on car tyres. This Positz floor pump does exactly that: fast and easy output, with accurate results. Every. Single. Time. Soft touch handle A comfortable handle is essential to getting your tyres pumped up with minimal fuss. PVC is lightweight and keeps it easy to lift repeatedly, and is shaped ergonomically to conform to the hands pronated grip shape. Ergonomic two-tone soft touch handle Smooth surface handle upper and grip underneath for extra stability Two handed use both your left and right hands for maximum efficiency Hybrid barrel and base is made to last Aluminium one-piece 3cm vertical barrel (silver) Steel two-foot stable base (silver) Product specifications Handle width: 23.5cm Floor base width: 25cm Flexible air hose: 90cm Total pump height: 67cm (unextended) 116cm (fully extended) Max pressure: 160psi (11bar) Unit weight: 1100g Popular with Cyclists who like to use good tools to maintain their equipment; Families with a range of bikes in the garage; Shops who need a pump on the floor; Mechanics who are repairing punctures and replacing tyres and tube. Support Australian Positz is a small but popular Australian brand focussed on making quality and affordable bicycle parts and accessories. You can buy Positz products with confidence.