Trek Cobia (Gary Fisher collection) with a 19" frame is a mountain bike, often a 29er, known for its cross-country, trail riding and XC racing capabilities. It features a lightweight aluminum frame with Gary Fisher's G2 Geometry for responsive handling, and is equipped with components - RockShox recon silver fork, Hayes dyno comp hydraulic disc brakes, Shimano/SRAM X5 drivetrain, Bontrager R-3 tires. The 19" frame size typically fits riders in the 5'9" to 6'3" height range.