Cyclotourist
iMTB Hooligan
Looks like another contender in the market.
https://www.bikemag.com/gear/goodyear-introduces-a-new-tire-sealant/
I'd be happy with lasting seven months. That's at least double what Stan's lasts for me. Wondering about 5oz per tire though, that's about double Stan's.
So I wonder if you add twice the amount of Stan's, will it last twice as long???