The valves that came with my Tannis Tubeless inserts were absolutely garbage. Admittedly they were free (or included in the price at least) but they leaked from the start and then the stem pulled clean out of the rubber end when I removed my one up pump at the start of an uplift day. Very frustrating.
I think maybe this is what your shop is referring too, in that you'd be best to get some decent valves rather than bother with the ones that come with TT. I just used my old valves however.
Other than that TT is great and agree with the comparisons with CC in the article.
Feb. 6, 2021, 12:36 a.m. - Weetbix
The valves that came with my Tannis Tubeless inserts were absolutely garbage. Admittedly they were free (or included in the price at least) but they leaked from the start and then the stem pulled clean out of the rubber end when I removed my one up pump at the start of an uplift day. Very frustrating. I think maybe this is what your shop is referring too, in that you'd be best to get some decent valves rather than bother with the ones that come with TT. I just used my old valves however. Other than that TT is great and agree with the comparisons with CC in the article.