FWIW ..... we were on a weekend ride on a NT700 2 up got up this morning 10 lbs of air in the rear (brand freakin new mounted last Thur)
we could not find any leaks and the rear of a NT is kinda of hard to get to anyway. So we pumped it up with air limped to the next town .. checked TP and it was down to 20 PSI
pumped it up again made it to the next town found a AutoZone bought a kit and proceded to Slime it. Well no shit it works ....mid way from Galax VA to Meadows of Dan we checked it and TP was spot on. Had lunch and headed down the BRP and stopped two more times on the way to Roanoke and not leaking at all.
I can't wait to pull the wheel and tire in the morning
600 miles on a Continental my first flat in over 30 years is on a brand new tire... who would have think it?