The Mongoose 700C men"s XCom is the perfect commuter bike to ride around town, work or cruise on the bike trails. Equipped with a rugged aluminum commuter frame, Shimano 7 speed rear derailleur with SRAM twist trigger shifters for precise shifting. The front & rear linear pull brakes provide sure stoping while the alloy wheels are lightweight and durable. The rear rack and full fenders make this the perfect bike.