The Illimitate offers unlimited exploration potential, and is truly made for the rider who is not content to stay on the pavement.  Whether you are looking for an excellent commuting machine or a bike that can erase the boundaries of a road bike, the Illimitate is sure to get you there.   The full Shimano Tiagra drivetrain offers excellent shifting and control, while the Avid BB5 disc brakes provide increased breaking power in dirt, mud, and other adverse conditions a caliper brake can't touch.