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MountainVerified spec

2014 GT Aggressor 1.0 (Mech)

Launched at $550

Own a 2014 GT Aggressor 1.0 (Mech)?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

Open the value tool

New

$171

$95 to $223

Like new

$163

$90 to $212

Excellent

$154

$85 to $201

Good

$129

$71 to $167

Fair

$94

$52 to $123

For parts

$51

$28 to $67

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand
GT
Model family
Aggressor
Model year
2014
Category
Mountain · recreational
Frame material
aluminum
Sizes
XS, S, M, L, XL
Wheel size
26
Launch MSRP (US)
$550

Drivetrain

Speeds
8
Groupset
Shimano Acera
Chainrings
3
Electronic
false
Total gears
24

Build

Fork
SR Suntour XCT MLO w/80mm Travel, QR,
Stem
Alloy Ahead
Tires
All Terrain 26" x 2.0" F/R
Brakes
Promax DSK-310 Mechanical Disc w/160mm Rotor; levers: Promax Two Finger Linear Pull
Saddle
GT MTB Saddle
Wheels
rims: Alex Ace 24, Double Wall, 32H; hubs: (F) Alloy Disc QR, (R) Alloy Cassette Disc QR; spokes: 14G Stainless
Cassette
Sunrace, 11-34T, 8-Speed Cassette UPC
Crankset
Forged Alloy 42/34/24T
Seatpost
Alloy Micro Adjust
Shifters
Microshift Tab w/Gear Indicator
Handlebar
MTB Riser Bar
Rear derailleur
Shimano Acera, RD-M360
Travel front mm
80

Spec from GT's US product page (usa_en site, captured 2014-05; model year 2014 from the page address and GT's G14 product image code). GT menu: mountain. Colors: WHT, BBQ. Frame: NEW 6061-T6 Aluminum Triple Triangle ® Frame, w/Replaceable Derailleur Hanger, Disc Brake Mounts, and 1 1/8" Head Tube Bottom bracket: Cartridge Sealed Chain: KMC Z72 Headset: 1 1/8" Ahead Pedals: GT Slim Line Flat Pedal Grips: GT Wing w/Waffle Seat clamp: Alloy QR Nipples: Brass MSRP $550 read from the product's own regular price block on GT's US page captured 2014-05 (inside the 2014 launch window). GT's page text uses Mac Roman characters; "¨" restored as the registered mark (fix round 2026-10-21).

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