Review on 🚵 Challenge Gravel Grinder TLR: Enhanced Black Tubeless Tire – 38mm Performance by Bill Forbis

This tire was amazing. So far I've done 180 miles and one cyclocross race and no problems. I use it as a front tubeless setup and no flats so far. Grass and hard dirt is where it shines. The gravel was also very good but when it's loose in corners it slips a bit but I expected that so I don't use it in races where there's a lot of loose gravel in the corners. Tubeless was very easy (DT Swiss Spline wheels), it took me two shots of my airshot and then some more and I was ready to go. After 75 miles I had to change the valve and was able to replant the tire with just a floor pump.