Outpost Disc

Thinking about trying this mountain biking thing? Don't just dabble, dive in with a top-notch trail rig. The rock-solid 6061 heat-treated frame features the same race-proven geometry and reinforcement that's made GT a favorite for over 30 years. The Outpost Disc adds disc brakes for riders looking for more control on the descents.

COLORS: Blue / SilverBlack / SilverRed / White

Specifications Geometry Features
  • Frame:
    6061, Triple Triangle, with Dirt Worthy Geometry, disc compatible with removeable hanger (24 inch wheel not removable)
  • Fork:
    SR M 3000, alloy crown, alloy lowers with 75 mm travel
  • Crankset / Chainwheel:
    Suntour XCC-T02, 42,32,22
  • Bottom Bracket:
    Tange Cartridge Sealed
  • Pedals:
    High Impact nylon platform
  • Front Derailleur:
    Shimano C-050
  • Rear Derailleur:
    Shimano Acera
  • Shifters:
    Shimano ST-EF50 8 speed EZ fire shifters
  • Chain:
    8 speed index
  • Rims:
    Alex ASD-1 double wall, anodized black
  • Front Hub:
    Alloy QR for Disc
  • Rear Hub:
    Alloy 8 speed Disc Cassette with QR
  • Cog set:
    Shimano Eight Speed Cassette, 11-32 ratio
  • Spokes:
    Stainless steel 14 gauge
  • Nipples:
    Brass CP
  • Tires:
    ATB Dual purpose, 27 TPI 26 x 2.1
  • Front Brake:
    Pro-Max Cable actuated Disc
  • Rear Brake:
    Pro-Max Cable actuated Disc
  • Brake Levers:
    Shimano ST-EF50
  • Handlebar:
    20 mm Rise, 6 degree bend, anatomically sized
  • Stem:
    GT ATB, threadless 25 degree rise with four bolt alum face plate
  • Headset:
    Aheadset Threadless
  • Grips:
    GT Dual Density ATB
  • Saddle:
    GT Custom MTN with anatomic pressure relief
  • Seat Post:
    Alloy Micro adjust
  • Seat Clamp:
    Alum QR
  • Race XC
    • Race XC

      Bike Comparison for Mountain/Race XC Bicycles
      Light, lively and fast-as-hell, GT’s Race XC bikes are all about speed. And nimble handling. And rocket-like acceleration. And durability. Let’s rephrase that. GT race bikes are all about winning. It is no surprise that the 2008 U23 World Cup Champion topped the podium on a GT Zaskar.
  • Recreational XC
    • Recreational XC

      Bike Comparison for Mountain/Recreational XC Bicycles
      GT bikes are as hungry for weekend dirt as you are, with light and strong aluminum frames and plenty of bump-taming front suspension. Twist your way through rooted trails or unwind on epic singletrack, and you’ll forget all about what’s waiting for you on Monday morning.