raden wrote:
Chris Bacon writes
someone wrote:
I like to use Ultraseal
(puncture preventer not 'get_you_home' stuff) and that works best in
tubeless tyres.

That's not a very good idea according to some, there are safety issues.

Safety issues ?

If I had a puncture at speed on my bike, I would much rather have
ultraseal in the tyre than not

As Mr. G.C. (ISTR) says, there are those who find out they should
have done a bit more checking... after they've come to grief.