Available for Presta and Schrader. The bike pump works with all types of bikes and is compatible with Presta and Schrader valves. Lightweight and compact size. The bicycle pump is only approx. 200 g and extremely compact and can be attached to the bicycle frame with the mounting bracket under the bottle holder. Easy to use. First, confirm the valve of the bike and then use the corresponding Presta or Schrader valve on the pump. There is a barometer with the pump, so we no longer have to test the bicycle tyre with our hands. Fast inflation with 100psi capacity. The mini bike pump looks small but has a maximum capacity of 100 psi. It can be used to inflate bicycle tyres in emergency repairs or simply to maintain tire pressure while cycling. Multi-use With compact size and mounting bicycle mount, it can be used for mountain and road bikes, electric bicycles. Also comes with a sports needle for inflating sports balls such as basketballs, footballs, footballs. Also the inflatable boat, swimming ring and balloon. 100 PSI bicycle pump Function Precise tyre pressure measurement. On the nozzle there is a barometer to accurately display the tyre pressure, so that the tyre does not need to be squeezed to determine if it is full. Durable and safe. With high-strength plastic and metal copper core, it is durable and safe. Using advanced electroplating and painting technology, the barrel paint surface is even and glazed. It also has air connectors to protect gas nozzle, safe and durable.