GT Backwoods Comp Mountain Bike - Performance Exclusive

Item: 31-2734
Save $349.99 (44%) $450.00 MSRP $799.99
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The GT Backwoods Comp Mountain Bike is the perfect match for single or double track, fire roads, or a trail where you feel like speed and performance are synonymous with having fun. And thanks to the Performance Right Fit sizing program, this bike is guaranteed to fit your body and riding style perfectly.

With so many different wheel sizes and frame geometries out there, it can be tough to figure out which one is right for you. Performance has taken the guess work out of buying a mountain bike with our Right Fit program.

Click here to Learn More about Performance Right Fit Bikes.

Right Fit matches up the rider with the right wheel size based on frame size. For Right Fit bikes, sizes XS-SM will be available only with 27.5" wheels. Sizes M-XL will only be available with 29" wheels.

Bike Sizing:

  • Size XS: 27.5" wheels
  • Size S: 27.5" wheels
  • Size SM: 27.5" wheels
  • Size M: 29" wheels
  • Size ML: 29" wheels
  • Size L: 29" wheels
  • Size XL: 29" wheels

GT's iconic Triple Triangle design adds strength and resilience to the frame without adding excess weight. The Backwoods frame is made from 6061 aluminum, a strong and lightweight aluminum alloy--more where it's needed for enough strength to resist stresses, and less where it's not. For even more strength, GT welds reinforcing gussets to high-stress areas.

Complementing the frame's lightweight strength and inherent responsiveness is an SR Suntour fork with 100mm of travel and a preload adjust for custom tuning. The Backwoods Comp's 3x9 drivetrain includes a Shimano triple crankset and reliable Shimano derailleurs. Rapid Fire shifters function fast and precisely for clean shifts and Promax Decipher hydraulic disc brakes ensure that you'll never lack for stopping power.


  • Aluminum Triple Triangle frame design strengthens the frame at the key areas of stays and seat tube
  • SR Suntour fork features 100mm of travel and preload adjust
  • Shimano 3x9 drivetrain offers plenty of easy to use and comfortable gears
  • Promax Decipher hydraulic disc brakes operate well in any condition
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