If you ride in landscapes and weather that prevents mere mortals from following your tire tracks, Surly has the bike for you. The Pugsley was created to go where other bikes flounder with nearly 4-inch-wide tires on 26-inch rims. The flotation and traction gained by using large volume, low-pressure tires can get you over and through otherwise unrideable terrain: ice, snow, sand, mud, wet rocks and roots. This burly 4130 chromoly frameset comes with a stout chromoly fork with spacing to run a rear wheel up front. That way if your freewheel fails in the backcountry you can still pedal home.