I'm running a Michelin Competition "trials" the (Tube type), they also offer a (tubeless type) Trials Comp. it is said that the (tubeless type) is difficult to mount and remove, also even more of a noodle! and cost more. Now with the TuBliss system we can get all of the performance these donuts have in-em. To end this I carry a CO2 inflater for adjusting pressure, it takes a lot O gas to fill a flat tire - but not much to go from 4psi to 8
Heating up: I like to ride technical trails - stony, steep and step-strewn, and I find 8psi is all one needs 'in the dry'. I have found this happy 8psi will stay constant riding the technical trail and should it open up to a flatter faster trail or a two track -- at a"flowing" pace the tire will warm up (not hot) and pressure gos up to 12psi (on a 70deg day) and back down again to 8.
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