Road Bike Low Tire Pressure

Rider size terrain type and more.

Road bike low tire pressure. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones. Road bike tires are narrowest and require between 80 and 130 psi air pressure. The amount of weight that will be exerted on the tires does play a crucial role in how much pressure you will put on a tire. For example on my touring bike when not loaded and just my body weight and bike weigh calculated using 32 wide tires i use 45 psi front and 70 rear but if i add 55 pounds of gear for touring i now have to raise that psi to 60 f and 90 r.

Lastly check your tire pressure regularly. An example of this would be the outside temperature dropping from 90 degrees to 60 degrees which means your road tire pressure would drop from 100 psi to 94 psi. For instance each 10 degree fahrenheit drop in outside temperature correlates to a 2 percent drop in tire pressure. How much pressure road bike tire should have.

These include the width of your tires and your weight. Table courtesy of cycling weekly. There was a time when most riders would opt for 23c tyres on the road pump the tyre pressure up to around 110psi for every ride letting out just a little air to provide extra grip in poor weather. Proper tire pressure allows your bike to move smoothly and quickly as well.

The maximum pressure listed on the sidewall is generally too high plus it doesn t take into account any of the factors that influence your tire pressure. You can do this by attaching your pump and checking the gauge without applying a pump stroke. Tyre volume a tyre s volume will determine how a given pressure feels. Better yet purchase a stand alone pressure gauge from your local bike shop.

She tested all the way from 119 psi 8 2 bar to 29 psi 2 bar the results were surprising. As you can see road bike tire pressure is dictated by several factors. Road tires typically require 80 to 130 psi pounds. Since this is a uk resource the tire width is in centimeters.

Here are air pressure requirements for different types of bikes. Conversely a 250lb 113kg rider could find that pressure too low resulting in tyre squirm or even pinch flats. Weather can play a factor in your tire pressure as well.