I'm not running 650b but have Gravel Kings smooth tread in a 700C x 38. I set them up tubeless on Velocity Quill Rims and run them at 28psi. ( I weigh around 160). I love this setup! I have tried a multitude of tires through the years and find that these are the ones that I am 100% happy with. I don't really see a need to try others. I recommend Orange Seal Endurance for your sealant. Some say Stan's is just as good but I have found that OS lasts longer.
Tim On Friday, November 8, 2019 at 8:20:48 PM UTC-5, ttoshi wrote: > > I'm thinking of using Gravelking 650b x 38mm tubeless with A23 rims. Has > anyone used these Gravelkings? I've never used tubeless before, so I'm > trying to solicit experience with the 38s. Most of the tubeless seem to use > fatter tires, presumably for lower pressure. What pressure would you run > the 38s? > > Thanks, > Toshi in Oakland > > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/ffe3ad65-9fbe-4ff9-bb06-c231ea01693d%40googlegroups.com.