Originally Posted by
seypat
Le me make sure I'm reading this correctly. In an XC MTB race, a rider is going to jump off her/his bike and adjust the pressure in her/his tires as the conditions changes. Is that correct? Are we talking about multi day races? I learned something today.
During a race? No. He's talking about pre-riding a course and having the data to select the pressure that provides the best/desired balance for the course when it's go time.
The other device that I'd alluded to, the Scope Atmoz, actually reads *and* changes pressure on the fly. It could, in theory, be really beneficial for courses where there are differing conditions (cobbles, long stretches of smooth pavement, etc)... but that costs prolly 10x as much as the devices being mocked here.