Single-speed bicycle on the situation, a messenger may prefer a mountain bike based single-speed, which can roll over many obstacles, or a fast and light road bike-based single-speed. In the United States market, bicycle companies such as Bianchi, Cannondale, Fuji Bike, KHS, Kona, Raleigh, Giant, Specialized, Swobo, Felt, Trek and Niner all have produced and marketed single speed bicycles. Because most full suspension frame designs either have a single pivot that is not concentric with the bottom bracket, or a linkage with a variable center of rotation, the distance between the bottom bracket and rear axle varies throughout the suspension's travel. This
Giant from the Unknown chance detects something. The spot is excavated and a cache of Spanish artifacts, armor, weapons, and bones are found. Brooks finds a rock formation similar to the one in which the lizard was entombed and discovers the handle of a massive, still intact axe he believes belonged to the "Diablo Giant". Brooks is forced to leave because of a large electrical storm, just before the "Diablo Giant" Vargas rises from the site's detritus. The next day, the group finds giant-sized armor and other artifacts, and a large indentation in the ground. They discuss the possibility that like the lizard Vargas