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Posted

Hi there

 

How do I know what the correct tyre pressure will be for my mountainbike? I obviously have to take my weight into account but suppose that the type of terrain will also play a big role.

Currently riding mostly in the Western Cape, jeep track & single track. What pressure do you guys riding here inflate your tyres to?

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Posted

I run tubeless tires and the following pressures:

Front 2 bar

Rear 2.6 bar

 

I weigh around 90kg. Obviously if you weigh less you can go lower than what I've indicated. The nice thing about tubeless tires is that they have stronger sidewalls, so you in general you can run lower pressures and thus have more grip.

Posted

I run tubeless tires and the following pressures:

Front 2 bar

Rear 2.6 bar

 

I weigh around 90kg. Obviously if you weigh less you can go lower than what I've indicated. The nice thing about tubeless tires is that they have stronger sidewalls, so you in general you can run lower pressures and thus have more grip.

 

You probably cycle on tar with that pressure?? I'd say 1.8 - 2.0 bar

Posted

Agreed!

 

Recently dropped my rear pressure to 1.8 and the front to 1.6. Its made a massive difference!

 

Hmmm... on 2 occasions I've run the tire completely off the rim with pressure being too low. Since then I've been hesitent riding too low pressure. I also weigh 90kg and not 65kg like the race whippets...

Posted

With tubes i ran 2bar all round.

Now with tubeless i run 1.8 bar rear and 1.9bar front.and never had a issue .

I'm 70kg.

Posted

Just don't make the mistake that some riders make of running their pressures too low after they have done a tubeless conversion using standard tyres. Those sidewalls are not designed to run very low pressures and you are bound to end up with your tyre running next to you and seeing views of certain body parts that you are not familiar with.

Posted

I'm 65kg and run my tyres between 2 and 2.5bar mostly. Hate the feeling a "dragging" tyre.

For sure, I am around 105kg and run at about 2.8-3 bar on Crossmarx.

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