Aerostream

GT's 3-speed Aerostream Sport Cruisers are the perfect blend of style and technology delivered in a ultra-comfortable yet speedy, light weight package. All Aluminum frame, handle bars, stem, post and wheels keep the Streamlines light while the 700x47c rubber provides stability and efficiency.

Specifications Geometry Features
  • Frame:
    GT Hydroformed Aluminum
  • Fork:
    GT Streamline w/ cromo legs
  • Crankset / Chainwheel:
    Alloy 3pcs.
  • Bottom Bracket:
    semi cartridge
  • Pedals:
    dual density platform
  • Rear Derailleur:
    Nexus 3spd. Hub
  • Shifters:
    Nexus 3spd.
  • Chain:
    GT Streamline belt
  • Rims:
    700c Brushed singlewall alloy
  • Front Hub:
    Alloy Sealed mech
  • Rear Hub:
    Shimano Nexus 3spd.
  • Cog set:
    GT Belt Drive
  • Spokes:
    14g stainless
  • Nipples:
    Brass
  • Tires:
    700x47c
  • Front Brake:
    Tektro V
  • Rear Brake:
    Tektro V
  • Brake Levers:
    Tektro 4finger
  • Handlebar:
    GT Streamline Alloy
  • Stem:
    GT Streamline 1 1/8 Quill alloy
  • Headset:
    1 1/8 threaded
  • Grips:
    GT streamline ergo
  • Saddle:
    GT Streamline
  • Seat Post:
    GT Alloy micro adjust
  • Seat Clamp:
    Alloy QR
  • Color(s):
    Chocolate or Charcoal
  • Fitness/Commuter
    • Fitness/Commuter

      Bike Comparison for Road/Fitness/Commuter Bicycles
      Running late for work may be a thing of the past on the GT Tachyon™. Hydroformed tubes, internal cable routing and road gearing with flat bar shifters make it easy to punch it on your way to you punching in.
  • Comfort/Cruiser
    • Comfort/Cruiser

      Bike Comparison for Road/Comfort/Cruiser Bicycles
      What does a company that cut its teeth in racing know about comfort? We’ve taken lessons in comfort-over-the-long-haul and built them into these bikes. Rides that used to seem too long will now just be your warm-up.