Aluminum alloy EXTENDED frame, handle bar, stem, seat post, rims, brake arms, brake levers * Shimano Tourney 7-speed derailleur, freehweel, & shifter. Crank forward design * Extended Top tube (stem to seat post): 25.5". Weight limitaton: 220 lbs. Tire presure: up to 40 PSI * LED Headlight. Luggage Rack. Extra padded oversize saddle & vinyl leather grips. Light weight and anti-rust frame, free bell & lock * Will Call Center Located in Los Angeles.