Mountain Bike Tire Pressure Formula

Mountain tires are flatter and they need an air pressure between 30 and 50 psi.

Mountain bike tire pressure formula. The technology uses a. Tire pressure can make you love or hate a bike a wheelset a tire. Road bike tires are narrowest and require between 80 and 130 psi air pressure. I tossed a 27 5 2 8 wheelset on my 29 that usually has 2 35.

Ride at this tire pressure for awhile on the trail and observe the results. For those unfamiliar riding tubeless means that you don t have tubes in your tires. While the overall pressure range to consider is relatively small finding that sweet spot can have a huge impact on how your bike performs. These two extremes however represent only the upper and lower pressure limits.

The calculator takes its cue from a table appeared in october 2011 in the magazine mountain bike action italian edition. Now go back to the car and lower the pressure 5 psi. Proper tire pressure allows your bike to move smoothly and quickly as well. Repeat the same process observing the results.

Using the list above as a gauge start with a high pressure around 45 psi using a floor pump. Despite your best efforts the most efficient mountain bike tire pressure for you will be a compromise. As a rule mountain bike wheels feature a width of 20 millimetres and over. 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. Calculating mountain bike tire pressure. It can dramatically change the experience of a mountain bike ride. Road tires typically require 80 to 130 psi pounds.

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. Here are air pressure requirements for different types of bikes. For standard trekking wheels the most frequent choice would be a tyre pressure between 3 and 4 bar.

If your bike has hybrid tires you d have to. Dumped some air found the sweet spot next 8 miles had me sold. Use this same floor pump throughout the test. The narrower the wheel the more pear shaped the tyre will become under pressure.

Typical mountain bike pressures range from 22psi 1 5 bar to 35psi 2 4 bar generally with more air in the rear than the front. This is because more of your weight is on the rear so it needs more support. For cornering and drifting this can be risky for the tyres as they will become compressed over the edges of the rims.