The GT Marathon is a full-suspension mountain bike with an aluminum and carbon GT I-Drive 4 / Fox / RockShox Monarch 3.1 frame. The frame comes in colors like black, white and carbon.
Originally released in 2008, there are 10 versions of this bike. Due to the frame materials, we estimate that this bike weighs around 25 pounds.
Components
The Marathon comes with Shimano and SRAM X.0 components, including an aluminum, metal matrix composite, carbon, oversized, tig-welded, GT, Ritchey Easton EA50 stem, an integrated, sealed, FSA IS-3E headset and Shimano, SRAM X.0 Trigger Matchmaker shifters.
Drivetrain
The Marathon has 9 speeds and has a Shimano SRAM derailleur.
Wheels
It comes with Kenda WTB Prowler tires (NaN x NaN) and disc, WTB, Shimano XTR, DT Swiss X1800 Mavic rims.