Beautiful condition, the bike was tune-up and is working fine. The Sierra has a full chrome-moly double-butted frame for lighter weight, with a unique chrome bottom section. 20" size from center of crank to top of seat tube. 18 speed Shimano New Exage group: derailleurs, index shifters, brakes, hubs and triple Biopace SG crank set 48/38/28 teeth and sealed bottom bracket. The rear U-brake is mounted under chainstay. Weinmann concave 26" wheels with like new tires. Schwinn Cr-Mo bars. The bike is clean, no rust. The paint is very nice with some light scratches. The bike comes with two places for bottle cages. Blackburn MTN rack. New cables, low miles tires. See pictures for more details and ask for more details or pictures if needed. Shipping through Bikeflights with insurance