Great product. Run my gravel bike with 700x 45 tires. The extra width keeps the mud off my back and others. Easy to install and take off. Stays in place over rough terrain once you it set up correctly
Started gravel biking last year, always came back home with either/or mud stripe on back or mysterious little gravel pieces in jersey middle back pocket, this solves (minimizes) the problem and it takes only a few seconds to attach to the seat post.
I tried a couple different brands and this one I liked the best. Simple and secure attachment that doesn't slip off during rides and is plenty big enough to keep things dry with 40s on a gravel bike.
