Mountain Bicycle Tyre Pressure

On the side of the tire there are embossed letters dictating the recommended tire pressure.

Mountain bicycle tyre pressure. Road tires typically require 80 to 130 psi pounds per square inch. On bikes with 29 x 2 5 tires and an exo casing i ride 25 psi 1 72 bar in the front and 28 psi 1 93 bar in the back. If it gets really wet and slippery i reduce the pressure slightly. Inner tube tyre.

For those unfamiliar riding tubeless means that you don t have tubes in your tires. Light riders smoother terrain wider tires and a tubeless set up make for lower tire pressure. And hybrid tires 40 to 70 psi. Guide values may fluctuate depending on tyre type and bike model.

Most mountain bike tires are rated for 25 50 psi. Gravel tires are often 40 80 psi. For tubeless systems start much lower 30 to 40 psi. It will usually be between 30 and 65.

We recommend approximately 1 more tyre pressure for each additional kilogram of weight. Start with a higher pressure somewhere around 40 50 psi 3 3 5 bar for 2 2 2 3 inch tires. Key considerations for bike pressure to determine the right psi for your bike you have to factor in your weight terrain tire width and the tyre type. 36psi 2 5bar front 38psi 2 6bar rear.

There are a number of variables that go into figuring out the ideal pressure range for a bicycle tyre such as. Narrow tires need more air pressure than wide ones. The heavier you are or the smaller your tires the higher pressure you should start with. For the purposes of this post i ll be referring to using a tubeless tire set up.

The added volume in a mountain bike tyre means despite these lower pressures it is less likely to pinch flat. 26psi 1 8bar front 28psi 1 9bar rear. On the other hands heavy riders narrow tires and rougher terrain require a bit more psi. Suggested tyre pressure for mountain bike tyres for a 70kg rider.

4 0 bar is equal to 58 psi the values provided are for guidance only and apply for a rider with 75 kg body weight without baggage. This offers enough grip without my rides ending in punctures all the time and works for almost all conditions. Tyre pressure is a critical measurement for getting the most out of your mountain bike. It can dramatically change the experience of a mountain bike ride.

While they are a good starting point those ranges are too broad and conservative for most riders. Road tires are usually 80 120 psi.