Bicycle Archive · Specification report

2012 GT Aggressor 20"

Velopedia Archive ID 2023757

Overview

Model year	2012
Brand	GT
Model	Aggressor 20"
Bicycle type	Mountain
Archive ID	2023757
Colors	Black, Silver
Sizes	One Size

Frameset

Frame material	6061 Alloy
Fork	SR Suntour M3010

Drivetrain

Shifters	Shimano RS35 7spd Twist
Rear derailleur	Shimano Tourney
Crankset	Prowheel Youth 36t
Bottom bracket	Cartridge
Cassette	Shimano HG FW 7spd 14-34t
Chain	KMC Z-50
Pedals	GT Slimline Flat

Brakes

Brakes	Tektro

Cockpit & contact points

Headset	1 1/8" threadless
Handlebar	MTB Riser
Stem	Alloy Ahead
Saddle	GT Youth MTB
Seatpost	Alloy

Wheels & tires

Hubs	Alloy hubs Alloy hubs
Front tire	GT All terrain 1.95

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