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MountainPartial spec

2008 GT Avalanche 2.0 Disc

Lists today at $630 (2010-06)

Own a 2008 GT Avalanche 2.0 Disc?

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What a used one is worth

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New

$119

$58 to $165

Like new

$113

$55 to $157

Excellent

$107

$52 to $149

Good

$89

$43 to $124

Fair

$65

$32 to $91

For parts

$36

$17 to $50

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
2008
Category
Mountain · recreational
Frame material
aluminum
Wheel size
26
Current list price
$630 (as of 2010-06)

Drivetrain

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

Build

Fork
Suntour XCR-LO hydraulic fork with cr-mo 30 mm stanchions, magnesium lowers, preload adjust, 100 mm of travel and lock out
Stem
GT ATB, threadless 10 degree rise with four bolt alum face plate
Tires
Kenda Nevegal, 26 x 2.1
Brakes
Tektro Aquila, forged caliper with dial adjust pad centering; Alloy with reach adjust for linear pull brakes
Saddle
WTB Speed V
Wheels
rims: Alloy double wall ATB; front hub: Alloy QR for Disc; rear hub: Shimano 8 speed Cassette with QR for Disc; spokes: Stainless steel 14 gauge
Cassette
Shimano Eight Speed, 11-32 ratio
Crankset
Shimano FC-M341 42/32/22, octalink interface
Seatpost
Alloy Micro adjust
Shifters
Shimano Alivio 8 speed rapidfire shifters
Handlebar
Alum. 20 mm Rise, 6 degree bend, anatomically sized
Rear derailleur
Deore M-531 lo-normal
Travel front mm
100

Spec from GT's 2008 archive page on its 2010 site (US site, captured 2010-06; model year from the archive year in the URL and breadcrumb). Frame: GT Triple Triangle design 6061 butted aluminum with hydroformed downtube, zero stack headtube. Disc compatible with removeable der. Hanger Front derailleur: Shimano M -330 Chain: IG-31 Headset: Tange Seiki system for 1 1/8" Pedals: ATB Resin body, Steel cage, toe clip compatible Grips: GT Dual Density ATB Seat clamp: GT Forged Alum QR Nipples: Brass CP List price $629.99 read from the product's own price block (under the model name) on GT's US archive page captured 2010-06, after the 2008 launch window, so recorded as list_price_usd, not a launch MSRP (fix round 2026-10-21).

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