Downhill Bike Tire Pressure

Our pick of the best mountain bike tyres for trail enduro and downhill riding.

Downhill bike tire pressure.

The amount of weight that will be exerted on the tires does play a crucial role in how much pressure you will put on a tire. A 100kg cyclist taking their bike to the smooth. For instance on a road bike a 200 pound rider should add 20 more psi than a 165 pound rider. We spoke with one of the world s foremost tire experts to learn how to get the most from.

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. Vee tire co is becoming more known on the mtb scene. Your weight is also a factor. This offers enough grip without my rides ending in punctures all the time and works for almost all conditions.

Road bike tires typically require 80 to 130 psi mountain bike tires 30 to 50 psi kids bikes 20 to 40 psi and hybrid bike tires 50 to 70 psi. Because of this and because of my higher weight i opt for a slightly higher pressure. Expect to use higher bike tire pressure if you weigh more. Rider weight normal riding position riding style and road atmospheric conditions all need to be considered too when calculating tyre pressure.

There are a number of variables that go into figuring out the ideal pressure range for a bicycle tyre such. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones. And transmit less feedback at a given pressure. Road tires typically require 80 to 130 psi pounds.

While the overall pressure range to consider is relatively small finding that sweet spot can have a huge impact on how your bike performs. For example on my touring bike when not loaded and just my body weight and bike weigh calculated using 32 wide tires i use 45 psi front and 70 rear but if i add 55 pounds of gear for touring i now have to raise that psi. Despite your best efforts the most efficient mountain bike tire pressure for you will be a compromise. Getting your tire pressure right goes a long way to having to having a fun fast flowing ride and staying black side down.