With a wide 22mm rim profile that's optimized for high-volume tires, this UST Road Tubeless wheel system is built for adventure. Perfect for riding on rough roads, gravel or dirt, it gives you the smooth-riding performance of tubeless tires and makes it easy to set them up without any hassles. Low rolling resistance and a reduced risk of punctures add up to a better overall riding experience, especially on rugged terrain. The wheels are engineered for the unique demands of disc brakes, built up with 24 straight-pull spokes, which are stronger than J-bend spokes. So wherever the road goes, and however rough it gets, you're ready to keep things rolling.