High pressure effortless inflation With a high pressure capacity of 160 PSI / 11 BAR, the mini bicycle pump can be used to quickly inflate bicycle tires during an emergency repair. 2 IN 1 valve No valve changes required, which can easily switch between Presta and Schrader, making a perfect mini bike pump suitable for road and mountain bikes. Super light portable This mini air pump length approx. 22 cm, weight approx. 130g, and can easily be attached to the bike frame or locked in the bag. Durable materials This portable air pump is made of high quality aluminum alloys, lighter and more durable than traditional plastic pumps and allows a tight seal without air leaks. Wide range of applications Particularly suitable for mountain bikes, racing bikes, electric bikes as well as prams and wheelchairs. In addition, this bicycle air pump can inflate basketball, football, balloons, swimming rings and inflatable toys with the help of the valve adapter. Simple advice: Specification: Material: aluminum alloy Color: Black Length: 22cm (36cm tallest) Air pressure: Max. 160 PSI / 11 bar (Our products meet for American and French valve and which can use as ball pump.)