Road Bike Tire Pressure Hot Weather

Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones.

Road bike tire pressure hot weather. Lower pressures increase the amount of tyre in contact with the road which increases fuel consumption. Driving here s another bit of math. Tyre pressure importance read about tyre pressure impact on tyre mileage fuel consumption excessive tyre wear tyre blowout car handling rolling resistance hydroplaning and ride comfort. Tire pressure in winter set higher tire pressure when a car is in the garage.

Now we want you to know you can lower your tire pressure for road we are thinking of around 70 80psi. Continental tyre air pressure table for passenger cars and 4x4 vehicles. Change in tyre pressure due to ambient temperature changes. One of the biggest factors that changes tire pressure is the weather.

But don t rely on the tire pressure monitoring system tpms many newer vehicles have a tpms that sends an alert when the tire pressure is too low but your system won t warn you if the pressure is too high. And the types of tires. What s the correct tire pressure for a road bike. So you can see the tyre pressure is much lower than with an inner tube but it offers a 29psi range to allow for the aforementioned variables like rider bike weight riding style and road conditions.

That s why we recommend you test your tire pressure often. At this kind of pressure your tires will deform around road debris. Another good starting place is frank berto s recommendation to choose a tyre pressure that involves a tyre being compressed 15 of its height under the rider s weight. Lower pressure makes the sidewalls of the tyres more flexible and compromises grip and handling.

A tire pressure gauge will tell you if your tires are overinflated from the heat. The deforming of your tire will cost you energy but it will be less than that used by your tires bouncing off all the road debris. Cold weather means less tyre pressure than hot weather. Driving equals friction between the road and your tires equals heat equals you guessed it an increase in tire pressure.

My tyre pressures are consistently dropping to around 60psi after about a week three commutes total 50 miles which makes the bike feel sluggish and less responsive. How long should a road tyre be able to maintain a pressure of around 100psi and what factors are likely to reduce this time. The terrain you ride on and the temperature outside hot or cold can also increase or decrease the psi.