Mountain Bike Tyre Pressure

October 15th, 2009

One of the most important facets of riding any kind of bike is a tire pressure. If you want to feel more confident on the trail you should know how to set the tire pressure properly. Mountain bike tire pressure can differ greatly but this always results in your riding and control of your bike. It’s much harder to drive if the mtb tire pressure is too low. But too high pressure gives you an extremely bumpy riding.

Every rider try to set his individual mtb tire pressure. It’s usually motivated by personal preferences , the tire’s condition and other reasons. You should use a high quality pump and a tire pressure gauge to keep your tires at the optimum pressure. You can also get advices from the producer of the tire. Always use the same tire pressure gauge and pump if you are going to check your tires.

First, start with a higher mtb tire pressure. For example, set around 40-50 psi. Then you can lower it in order to identify which pressure can suit you best. You should also take into consideration the influence of your weight to set a proper mtb tire pressure.

If you want to see how the tire behaves on the terrain, take a test bike ride. Drop 5 psi in both tires , if you have too much tire pressure. If your bike is stable and gains grip, keep this mtb tire pressure. Otherwise keep on decrease the mountain bike tire pressure in small increments to ride exactly the way you like.

But don’t overdo dropping the mtb tire pressure, if you really want to keep your tubes from getting damaged.

But what about tubeless mountain bike tires? If you have such tyres you can keep much lower pressure. I advise you to keep approximately 30 ? 40 psi for tubeless tires. Tubeless mountain bike tires provide lower pressure than normal. But don’t set the tire pressure too low, because tires may roll under rims and it will be difficult to ride.

You should keep your rolling resistance according to your personal preferences. It will take more effort if the rolling is too increased. On the other hand it will offer you better control and allow you to climb easier. I think cross-country riders will appreciate it but as for you, it can be another matter, I think. So it’s up to you to decide what kind of biking you like. Of course practice is also required.

There’s a simple method enabling to estimate the mtb tire pressure without special gauges. press the tire and you will easily find out how the right tire pressure feels like. I’d like to tell you a secret: most of bike riders completely rely on this method. I think it won’t be a difficult matter for you. Have a good ride!