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MountainVerified spec

2006 GT i-Drive 5 4.0

Lists today at $1,350 (2010-05)

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What a used one is worth

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New

$216

$100 to $306

Like new

$205

$95 to $291

Excellent

$194

$90 to $275

Good

$162

$75 to $230

Fair

$119

$55 to $168

For parts

$65

$30 to $92

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

Overview

Brand
GT
Model family
i-Drive
Model year
2006
Category
Mountain · trail
Frame material
aluminum
Sizes
XS, S, M, L, X
Wheel size
26
Current list price
$1,350 (as of 2010-05)

Drivetrain

Speeds
9
Groupset
SRAM X7
Chainrings
3
Electronic
false
Total gears
27

Build

Fork
Judy J4 with U turn Travel adjust with up to 120 mm of travel coil sprung fork with external rebound damping adjustment.
Stem
GT 4 bolt face with 3-d forged extension and clamp
Tires
Front: Tioga Yellow Kirin 26 x 2.3 Rear: 26 x 2.1 Blue Dragon
Brakes
Tektro Auriga hydraulic disc brake (front and rear); levers: Tektro Auriga hydraulic
Saddle
SDG Bel Air
Wheels
rims: Alex ACE-18, double wall with eyelets, black anodized; front hub: Quick release disc hub with sealed mechanism bearings; rear hub: Shimano Disc; spokes: Stainless steel 14 gauge
Cassette
SRAM Nine speed index cassette 12-32
Crankset
Truvativ Blaze, ISIS drive Alloy Outer, 44,32,22
Seatpost
SL Alloy Micro adjust
Shifters
SRAM X7
Handlebar
GT Riser bar, 6061 butted with 10 degrees sweep, 4 degree rise with 50 mm rise and 680 width
Rear shock
Fox Float Shock 7.25/1.75 standard length
Travel rear mm
127
Rear derailleur
SRAM X7
Travel front mm
120

Spec from GT's 2006 archive page on its 2010 site (US site, captured 2010-05; model year from the archive year in the URL and breadcrumb). Rear travel printed in inches ("5 inches of rear wheel travel"), converted. Frame: GT i-Drive 5 6061 heat treated full suspension frame with 5 inches of rear wheel travel. Hydro formed down tube Integrated headset. Standard main pivot bearings. Front derailleur: Shimano Deore LX Bottom bracket: Truvativ Isis drive hollow spindle Chain: HG-73 Nine Speed Headset: FSA Integrated, sealed angular contact bearing Pedals: MTB alloy body with steel cage toe clip adaptable Grips: GT Lock Down, co molded locking grip system Seat clamp: GT Alum QR Nipples: Brass CP Colors: Strato Blue List price $1349.99 read from the product's own price block (under the model name) on GT's US archive page captured 2010-05, after the 2006 launch window, so recorded as list_price_usd, not a launch MSRP (fix round 2026-10-21).

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