MountainVerified spec

2017 GT Aggressor Expert

Launched at $550Lists today at $550 (2016-10)

Own a 2017 GT Aggressor Expert?

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

What a used one is worth

New

$220

$130 to $277

Like new

$209

$124 to $263

Excellent

$198

$117 to $249

Good

$165

$98 to $208

Fair

$121

$72 to $152

For parts

$66

$39 to $83

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

Fork: All Terra CH-525 HLO , 29mm Stanchions, alloy Lower legs 80mm travel for 27.5, disc brake specifc
Stem: Alloy 1 1/8" Threadless, 4-Bolt W/ CNC Face Plate, 10° Rise, 31.8mm Clamp
Tires: (F&R) All Terra Cypher 27.5X2.1"
Brakes: (F&R) Tektro Hydro Disc, 160mm Rotor
Saddle: All Terra MTB
Wheels: All Terra Double Wall, 32H 27.5, disc specific; (F) Alloy Disc QR, (R) Alloy Cassette Disc QR
Cassette: Sunrace, 11-34T, 8-Speed Cassette UPC
Crankset: All-Terra Forged Alloy 42/34/24T
Seatpost: Alloy Micro Adjust
Shifters: Shimano
Handlebar: 6061 Aluminum Riser, 640mm Width, 12mm Rise, 31.8mm Clamp
Rear derailleur: Acera
Travel front mm: 80

GT model code G28117M. Launch price: GT US page captured 2016-09, inside the model year.

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