MountainVerified spec

2020 GT Avalanche Sport

Launched at $725Lists today at $725 (2020-08)

Own a 2020 GT Avalanche Sport?

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

Add to garage List yours

What a used one is worth

Open the value tool

New

$373

$235 to $454

Like new

$354

$224 to $431

Excellent

$335

$212 to $409

Good

$280

$177 to $340

Fair

$205

$130 to $250

For parts

$112

$71 to $136

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

Overview

Brand: GT
Model family: Avalanche
Model year: 2020
Category: Mountain · trail
Frame material: aluminum
Sizes: XS, S, M, L, XL
Wheel size: 27.5/29
Wheel setup: by frame size
Launch MSRP (US): $725
Current list price: $725 (as of 2020-08)

Drivetrain

Speeds: 9
Groupset: Shimano Alivio
Electronic: false

Build

Fork: SR Suntour XCT-DS, 100mm, hydraulic lockout, Coil
Stem: All Terra Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8°, 80mm
Tires: WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
Brakes: Tektro M275 hydro disc, 160/160mm rotors
Saddle: All Terra MTB
Wheels: WTB SX19, 32h; Sealed Alloy Disc, QR / Sealed Alloy Disc, QR
Cassette: Shimano HG200, 11-36, 9-speed
Crankset: All Terra, 36/22
Seatpost: All Terra Micro Adjust, 6061 Alloy, 30.9 x 350mm
Shifters: Shimano Altus, 9-speed
Handlebar: GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 720mm width
Rear derailleur: Shimano Alivio
Travel front mm: 100

GT model code G27400M. Model year from the product code suffix on GT's page (_20). Launch price: GT US page captured 2019-08, inside the model year. Sizes as listed: XS,S (27.5"), M,L,XL(29").

For sale now

No Avalanche listed right now. Save a search in the app and get told when one appears.

What a used one is worth

Overview

Drivetrain

Build

For sale now

Other Avalanche builds and years