Redesigned for 2010, the GTR Series 4 is GT's entry-level road bike. Hydroformed 6061 aluminum frame and a carbon fork let you shake things up in the local group ride.

• Frame:
  New GTR compact design with smooth welded Hydrofomed Kinesis 6061 butted tubing
• Fork:
  GT Carbon with 1 1/8" threadless cromo steerer
• Crankset / Chainwheel:
  FSA Vero Compact 50/39
• Bottom Bracket:
  Sealed Cartridge
• Pedals:
  Low Profile Nylon w/ Toe Clips
• Front Derailleur:
  Shimano Compact
• Rear Derailleur:
  Shimano Sora
• Shifters:
  Shimano STI 8 spd
• Chain:
  8spd Shimano Comp.
• Rims:
  Alex R500., black anodized with silver sidewalls
• Front Hub:
  Formula sealed
• Rear Hub:
  Formula sealed casette
• Cog set:
  Shimano HG-50 8 spd 12-25
• Spokes:
  15g stainless steel
• Nipples:
  Brass CP
• Tires:
  Vittoria Zaffiro 700 x 23 C
• Front Brake:
  Dual pivot
• Rear Brake:
  Dual pivot
• Brake Levers:
  Shimano integrated
• Handlebar:
  GT 6061 alloy, black anodized
• Stem:
  Ritchey Comp , 3-d forged
• Headset:
  TH sealed bearing
• Grips:
  Black Cork
• Saddle:
  SR Seta with two tone cover
• Seat Post:
  alloy
• Seat Clamp:
  Cold Forged with Nickel finish

• Hydroformed Kinesis aluminum frame makes this frame lightweight and lively, but still comfortable over the long haul
• GT Carbon fork with Cro-Mo steerer soaks up any and all road vibration, keeping you comfotable over the long haul.
• Shimano 8- speed drivetrain with compact crank helps you tackle any rise