The Surly Wide Rear Disc Rack, crafted from tubular CroMoly steel, is built to perfectly fit fat bike frames featuring seatstay-mounted disc brakes such as the Wednesday and Ice Cream Truck. It includes stainless-steel hardware and offers height adjustability for 26-29″ wheels. All hardware comes packed in a reusable Surly Tool Bag, ready to tackle your next bold adventure.NOTE: The following “RK” part numbers will not be compatible with the new Rear Disc Racks: RK0131 RK0121 RK0134

• TECH SPECS