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MountainPartial spec

2009 GT Marathon Carbon Team

Launched at $6,000

Own a 2009 GT Marathon Carbon Team?

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

What a used one is worth

Open the value tool

New

$1,233

$611 to $1,691

Like new

$1,171

$581 to $1,606

Excellent

$1,109

$550 to $1,522

Good

$925

$459 to $1,268

Fair

$678

$336 to $930

For parts

$370

$183 to $507

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

Overview

Brand
GT
Model family
Marathon
Model year
2009
Category
Mountain · trail
Frame material
carbon
Wheel size
26
Launch MSRP (US)
$6,000

Drivetrain

Speeds
9
Groupset
Shimano XTR
Chainrings
3
Electronic
false
Total gears
27

Build

Fork
FOX 32 RL with 120mm of travel, rebound adjust and remote lock out
Stem
Ritchey 4 Axis MTB stem with CNC machining and 4 bolt face plate
Tires
Kenda Karma, 26x 2.0 120 TPI with Kevlar bead and DTC compound
Brakes
front: XTR Centerlock Disc 160mm rotor; rear: XTR Centerlock Disc 140mm rotor; levers: XTR seperate Hydraulic
Saddle
FIZIK Gobi XM with Manganese Rails
Wheels
rims: Mavic Cross Max SLR Disc for Centerlock, with SUP welded Maxtal ISM rim, 24 Alloy Zicral spokes fnt and rr with alum nipples, 1502 grams / pair; front hub: Mavic Crossmax SLR for Centerlock Disc; rear hub: Mavic Crossmax SLR for Centerlock Disc; spokes: Mavic
Cassette
Shimano XTR Nine speed index cassette 11-32
Crankset
Shimano XTR, 2 piece design, 22, 32, 44
Seatpost
Thompson Elite
Shifters
Shimano XTR trigger
Handlebar
Ritchey Carbon WCS lo rizer with 10 mm rise, 8 degree sweep and 3 degree tip
Rear shock
Fox Float RP23 with rebound adjust lock out and adjustable pro pedal
Travel rear mm
102
Rear derailleur
Shimano XTR "Shadow"
Travel front mm
120

Spec from GT's 2009 archive page on its 2010 site (US site, captured 2009-10; model year from the archive year in the URL and breadcrumb). Rear travel printed in inches ("4 inches of travel"), converted. Frame: GT I drive 4 moncoque carbon fiber front triangle and rear traingle with 4 inches of travel. Integrated headset and main pivot bearings. Internal cable routing. Front derailleur: Shimano XTR Bottom bracket: Shimano XTR outboard oversize bearings Chain: Shimano 9 speed Headset: FSA Integrated, sealed angular contact bearing Grips: GT Alloy Lock Down Seat clamp: GT Alum QR Nipples: Mavic MSRP $5999.99 read from the product's own price block (under the model name) on GT's US page captured 2009-10, inside the 2009 launch window (fix round 2026-10-21). Chainrings (3) from the crank row's ring list "22, 32, 44" (fix round 2026-10-21).

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