Get the app
MountainVerified spec

2006 GT i-Drive 4 3.0

Lists today at $1,350 (2010-07)

Own a 2006 GT i-Drive 4 3.0?

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

Add to garageList yours

What a used one is worth

Open the value tool

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
SM, MD, LG
Wheel size
26
Current list price
$1,350 (as of 2010-07)

Drivetrain

Speeds
9
Groupset
Shimano Deore LX
Chainrings
3
Electronic
false
Total gears
27

Build

Fork
Rock Shox J4 with rebound adjust and U-Turn travel adjust, 80mm-125mm
Stem
GT 4 bolt face with Tig welded extension and clamp
Tires
Front: Tioga Yellow Kirin 26 x 2.1 with slo rebound tread, Rear: 26 x 2.1 Blue Dragon with high energy tread
Brakes
Avid BB5 cable actuated disc brake (front and rear); levers: Avid Speed Dial 7
Saddle
SDG Bel Air
Wheels
rims: WTB Speed disc; front hub: MTB Disc alloy QR; rear hub: Shimano Disc; spokes: Stainless steel 14 gauge
Cassette
SRAM Nine speed index cassette 12-32
Crankset
Truvativ Firex, ISIS drive Alloy Outer, 42,32,22
Seatpost
SL Alloy Micro adjust
Shifters
Shimano 9 speed
Handlebar
GT butted alum X Country bar with 35mm rise and 7 degree bend
Rear shock
Fox Float Shock, 6.5 /1.5 standard length
Travel rear mm
102
Rear derailleur
Shimano Deore LX
Travel front mm
125

Spec from GT's 2006 archive page on its 2010 site (US site, captured 2010-07; model year from the archive year in the URL and breadcrumb). Rear travel printed in inches ("4 inches of rear wheel travel"), converted. Frame: GT i-Drive 4 6061 heat treated full suspension frame with 4 inches of rear wheel travel. Integrated headset and 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: Crank Bros Candy C Grips: GT Lock Down Seat clamp: GT Alum QR Nipples: Brass CP Colors: F-One Red List price $1349.99 read from the product's own price block (under the model name) on GT's US archive page captured 2010-07, after the 2006 launch window, so recorded as list_price_usd, not a launch MSRP (fix round 2026-10-21). Fork travel range as printed: "80mm-125mm" (maximum stored) (fix round 2026-10-21).

For sale now

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

Other i-Drive builds and years