The document discusses the Specialized Hardrock Sport Disc 2013 mountain bike. It has a fully butted aluminum frame, SR Suntour suspension fork with 80mm of travel, Tektro hydraulic disc brakes, and double-walled alloy wheels, making it suitable for both mountain trails and urban areas. It has 24 speeds and a drivetrain that includes a Shimano Acera rear derailleur and SR Suntour triple chainset. The document also mentions using nature and woodland settings for photography and videos to showcase the bike's capabilities off-road.