2009 GT Marathon 9r
Own a 2009 GT Marathon 9r?
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 toolNew
$493
$245 to $676
Like new
$468
$232 to $643
Excellent
$444
$220 to $609
Good
$370
$183 to $507
Fair
$271
$135 to $372
For parts
$148
$73 to $203
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
- aluminum
- Wheel size
- 29
- Launch MSRP (US)
- $2,400
Drivetrain
- Speeds
- 9
- Groupset
- Shimano SLX
- Chainrings
- 3
- Electronic
- false
- Total gears
- 27
Build
- Fork
- New '09 design Rock Shox Reba SL 29, 100mm travel, dual air spring, Motion Control damping, alloy 1-1/8" steerer and 32mm stanchions
- Stem
- Easton EA-50, cold forged, 4 bolt 31.8mm clamp, 6 degree rise
- Tires
- front: Kenda, Small Block Eight, 29" x 2.1, 60tpi casing, folding bead; rear: Kenda, Small Block Eight, 29" x 2.1, 60tpi casing, folding bead
- Brakes
- Shimano SLX, hydraulic, 160mm Centerlock rotor (front and rear); levers: Shimano SLX
- Saddle
- WTB Pure V Race, stitched cover, cr-mo 7mm rails
- Wheels
- rims: WTB SpeedDisc All Mt., 29", 24mm wide double wall with eyelets, 32 hole; front hub: Shimano SLX, Centerlock, double contact seals, CBN tool polished bearing races; rear hub: Shimano SLX, Centerlock, 9-speed cassette, double contact seals, CBN tool polished bearing races; spokes: DT butted 2.0 x 1.8mm
- Cassette
- Shimano SLX 9-speed, 11 x 34T
- Crankset
- Shimano SLX Hollow Tech II, integrated axle, alloy 44 x 32, steel 22T rings
- Seatpost
- Easton EA-30, cold forged, double bolt micro adjust clamp
- Shifters
- Shimano SLX RapidFire
- Handlebar
- Easton EA-50 Taperwall Monkey Bar, 31.8mm, Mid rise
- Rear shock
- Rock Shox Monarch 3.1, Solo Air spring, adjustable rebound damping with FloodGate
- Rear derailleur
- Shimano SLX Shadow
- Travel front mm
- 100
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). Frame: I-Drive 4 design, 29" wheel compatible, 6061 aluminum front and rear triangles, 1-1/8" integrated headset, disc only, replaceable derailleur hanger Front derailleur: Shimano SLX Bottom bracket: Shimano SLX Chain: Shimano HG73, super narrow 9-speed Headset: TH, IS-3E 1-1/8" integrated, alloy top cover Pedals: Shimano SPD 520L, cr-mo axle, sealed bearings Grips: GT "Grip-Tights" Kraton grip with double alloy clamps Seat clamp: GT cold forged, GT QR lever Nipples: DT brass MSRP $2399.99 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 "44 x 32, steel 22T rings" (fix round 2026-10-21).
For sale now
Other Marathon builds and years
- 2010 Marathon Carbon Pro$4,300
- 2010 Marathon Carbon Team$5,500
- 2010 Marathon Carbon Team (SRAM)$5,500
- 2009 GTw Marathon Elite Women's
- 2009 Marathon Carbon Expert$3,200
- 2009 Marathon Carbon Pro$4,300
- 2009 Marathon Carbon Team$6,000
- 2009 Marathon Elite$2,100
- 2009 Marathon Sport$1,400
- 2008 GTw Marathon 2.0 Women's
- 2008 Marathon 1.0
- 2008 Marathon 2.0
- 2008 Marathon 3.0
- 2008 Marathon 9R
- 2008 Marathon Pro
- 2008 Marathon Team
- 2008 Marathon Team Frame