Best race puncture repair sealant (post flat )?..?

Triathlon Forum
1

Hi just wondering what most who have actually used a post flat puncture repair sealant like pit stop etc thoughts are on the best product
We use tubulars , and won’t be putting sealant in pre race , looking for the best stuff to use nice u have a puncture
The products seemed to have improved since the first incarnation of pit stop which was pretty useless
Has anyone used zefal ?
https://www.zefal.com/en/repair/175-repair-spray-zefal.html

Or this stuff called gup which is used extensively in mtb but can be used in road tyres but is quite bulky but seems to be builet proof , and will inflate to 90psi
https://road.cc/content/review/253336-gup-kwiki-sealant-inflator

2

Usually I run orange seal in my tubulars, which has saved at least one race for me, but I always carry one of these on race day and have had good luck with it in the past for small puntures (haven’t tried it on large punctures yet, thankfully).
https://www.effettomariposa.eu/en-us/products/espresso-inflate-and-repair-cartridge

3

Thanks
Not really interested in the sealant in the tyres
Found it blocks up the valves , and it’s for my partner at kona so I don’t want her to have any issue pumping up the tyres

What was the stuff u use ?
The link doesn’t work ?
Thanks

4

No worries, the sealant I bring with for flats is called ESPRESSO - INFLATE AND REPAIR CARTRIDGE
.

5

Cheers.

6

I’m to understand that this product is a sealant you put in after it’s been punctured mid race/ride?

7

I’m a fan of Vittoria Pit-Stop. The foam generally fixes the hole and also inflates the tire. It can be a little finicky if you’ve never used it before, but it’s by far the fastest solution I’ve found

8

I’m to understand that this product is a sealant you put in after it’s been punctured mid race/ride?
Yes
That’s what I’m asking
Has anyone actually found one that works?