Bicycle Archive · Specification report

2010 GT Aerostream

Velopedia Archive ID 20971

Overview

Model year	2010
Brand	GT
Model	Aerostream
Bicycle type	Comfort/commuter
Archive ID	20971
Original MSRP	$549.99
Colors	Charcoal, Choclate
Sizes	Small, medium, large

Frameset

Frame construction	TIG-welded
Frame material	Hydroformed aluminum
Fork	GT Strealmine
Fork material	Cromo, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Hybrid Mix
Shifters	Shimano Nexus 3 speed
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Alloy 3-Piece
Bottom bracket	Semi cartridge
Cassette	Shimano Nexus
Rear cogs	3-speed
Chain	GT Belt Drive
Pedals	Dual density platform

Brakes

Brakes	Tektro V brakes, Tektro 4-Finger levers

Cockpit & contact points

Headset	1 1/8" threaded
Handlebar	GT Streamline alloy
Handlebar extensions	Not included
Stem	GT Streamline Quill alloy
Saddle	GT Streamline
Seatpost	GT Alloy Micro Adjust

Wheels & tires

Hubs	Front: Alloy Sealed, Rear: Shimano Nexus 3 speed Internal Gear
Rims	Brushed singlewall alloy
Spokes	Stainless, 14ga. (2.0mm)
Spoke nipples	Brass
Front tire	700 x 47c
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.