Mountain Bicycle Tire Pressure Calculator

From optimizing your tire pressure for your weight by jan heine.

Mountain bicycle tire pressure calculator. The article listed the average pressure and some changes to be made depending on ground conditions or the ability of the pilot. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones. Calculator obeys the chart s min max pressure limits. For those unfamiliar riding tubeless means that you don t have tubes in your tires.

Mountain bike tyres are run at a lower pressure than road tyres so that the tyre can conform to the terrain and provide added grip. However the air pressure cannot be lowered indefinitely since this will have a negative effect on many factors including the stability of the tyres on the rims. Mountain tires are flatter and they need an air pressure between 30 and 50 psi. The narrower the wheel the more pear shaped the tyre will become under pressure.

The added volume in a mountain bike tyre means despite these lower pressures it is less likely to pinch flat. It can dramatically change the experience of a mountain bike ride. These two extremes however represent only the upper and lower pressure limits. Despite your best efforts the most efficient mountain bike tire pressure for you will be a compromise.

Mountain bike tire pressure is the ace in your back pocket. A thin road tyre would have 6 8 bar of pressure much like a road bike have a look at our tyre pressure calculator for road bikes while for a fat bike tire a pressure of 0 5 bar will suffice. Road bicycle tire pressure calculators using jan heine 15 drop and michelin chart methods. Proper tire pressure allows your bike to move smoothly and quickly as well.

For standard trekking wheels the most frequent choice would be a tyre pressure between 3 and 4 bar. Here are air pressure requirements for different types of bikes. If your bike has hybrid tires you d have to. If calculated pressure is below tire s safe minimum choose a narrower tire.

For the purposes of this post i ll be referring to using a tubeless tire set up. The technology uses a. Suggested tyre pressure for mountain bike tyres for a 70kg rider. The calculator takes its cue from a table appeared in october 2011 in the magazine mountain bike action italian edition.

As a rule mountain bike wheels feature a width of 20 millimetres and over. Tyre pressure is a critical measurement for getting the most out of your mountain bike. Calculating mountain bike tire pressure. Road bike tires are narrowest and require between 80 and 130 psi air pressure.

Road tires typically require 80 to 130 psi pounds.