Road Bike Tire Pressure Rider Weight

Road tires typically require 80 to 130 psi pounds.

Road bike tire pressure rider weight. Road tri bike tire pressure calculator. 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. So there is not a single simple number formula or other type of one size fits all answer. Tire width and compression.

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. Optimum tire pressure depends on rider weight and total bike plus rider weight on front and rear wheels front will require less pressure than rear wheel. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones. Lower pressure than the max allowed for the tire is not necessarily optimum.

Mm inflate to psi weight of fully dressed rider bike rider bike lb. Most 700c road tires today are sold in either 23 or 25 mm widths. 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. The best tire pressure to use is a subject of much debate.

The factors that influence the ideal tire pressure are. 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. 7 ways to prevent bicycle tire punctures. Knowing your tire maximum your decision will always boil down to three considerations.

Rider bike lb. 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. F r weight distribution 40 60 45 55 front tire width 20 23 25 28 32 37 mm inflate front to psi rear tire width 20 23 25 28 32 37 mm inflate rear to psi. Your weight the bikes weight tire size weight distribution and rider preferences.