All-City Gorilla Monsoon 3.1 GRXA Cross Monster Built for Exploration Taking inspiration from our famed cross bikes, the Gorilla Monsoon will send you far into the unknown with comfort, style, and elegance. Do It All Dirt Solution A sweet beast designed to handle double track, gravel, bikecamping, and the pursuit of good times, this nimble, do it all dirt solution is ready to send cross racers, dirt tourists, and backcountry explorers on the ride of a lifetime. Mounts for Fenders