Ecosin Fashion Portable Bike Bicycle Aluminum Pump Ball Tire Hand High Pressure Inflator (Red)

pumping up the tires on your bike is a pretty basic skill but like most basic skills you actually need someone to show you how the first time you do it so if you don't know don't worry because this is how you pump up your bike tire step one is to work out what type of valve you have on your wheels so bikes are likely to have one of two a Schrader valve like that which you'll find on your car or a Presta valve like that one which you will find on most road bikes now the type of Val that you have will have an effect on the type of pump that years so a Schrader valve will need a wider opening like that one there and a Presta valve will need a narrow opening like that one there and you can actually get an adapter to screw on to your Presta valve that allow you to use your car pump for example so for that about there but you can't unfortunately do it the other way around step two is to remov