Montague Paratrooper Highline 20 Speed Folding Mountain Bike Brand-new authentic merchandise. For a valid warranty please have assembled at your local bike shop. Bike is shipped in the Montague's standard and very durable box. The Paratrooper Highline is a true cross country machine. 27.5 inch wheels provide superior rolling ability over octables and rough terrain. A Rockshox fork and hydraulic disc brakes satisfy the true XC rider looking for convenience. Like all Montagues, the Highline is designed to fit on the bus or train, and easily in your car trunk or boat. Authorized dealer - Montague's warranty of 1 year on parts and their backing on frame's potentially past that date, are valid. Contact them with any concerns as to Warranty.