Mountain Bike Tire Psi Chart

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Mountain bike tire psi chart. And then they wonder why their bikes react like a bucking bronco. If you inflate your tires toward the upper limits of the psi range riding on uneven ground could be an uncomfortable and bumpy experience. There aren t many sharp rocks on my home trails so i run lighter exo sidewall tires with an insert in the rear to help with tire stability. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones.

There is no standard psi range for all mountain bike tires it varies by manufacturer and tire model. This allows the tire to ride up higher with a minimum amount of rolling resistance. For those unfamiliar riding tubeless means that you don t have tubes in your tires. Road tires typically require 80 to 130 psi pounds.

It should also be noted that you will lose traction with higher pressure in mountain bike tires. It can dramatically change the experience of a mountain bike ride. First inflate your tires to a few psi over the manufacturer s maximum recommended tire pressure. What about for a mountain bike.

According to enduro mountainbike magazine the psi varies if you have tubed or tubeless mountain bike tires. It is not uncommon to find 120 lb high school mountain bike racers showing up with 45 psi in their tires. Mountain bike tire pressure is the ace in your back pocket. For the purposes of this post i ll be referring to using a tubeless tire set up.

As such i run big 2 5 29er tires and keep the pressures relatively low with 18 psi 1 24 bar in the front and 20 psi 1 37 bar in the rear and a 30 mm internal rim. This is way too much for mountain bike tires but you can run 50 or 60 psi if the tire allows it. If you re riding a mountain bike instead of a road bike the tire pressure is not going to be the same. For example road bike tires typically run 120 psi or more for speed.