Road Bike Low Tire Pressure

Rider size terrain type and more.

Road bike low tire pressure. For instance each 10 degree fahrenheit drop in outside temperature correlates to a 2 percent drop in tire pressure. Either way paying closer attention to your tire pressure for the conditions at hand will lead to a more efficient and satisfying ride. Weather can play a factor in your tire pressure as well. Road tires typically require 80 to 130 psi pounds.

Mountain tires are flatter and they need an air pressure between 30 and 50 psi. You can do this by attaching your pump and checking the gauge without applying a pump stroke. 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. As you can see road bike tire pressure is dictated by several factors.

Better yet purchase a stand alone pressure gauge from your local bike shop. Here are air pressure requirements for different types of bikes. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones. Lastly check your tire pressure regularly.

How much pressure road bike tire should have. Since this is a uk resource the tire width is in centimeters. 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. 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. Conversely a 250lb 113kg rider could find that pressure too low resulting in tyre squirm or even pinch flats. Emma conducts an experiment to determine the fastest tyre pressure on a rough road surface. Tyre volume a tyre s volume will determine how a given pressure feels.

Proper tire pressure allows your bike to move smoothly and quickly as well. 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. She tested all the way from 119 psi 8 2 bar to 29 psi 2 bar the results were surprising.