Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2015 GT Force X Carbon Expert
Previous used estimate
$970 - $998
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 GT Force X Carbon Expert
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2015 GT Force X Carbon Expert
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Force model years
2021$1,738 - $1,788▲ 79% vs. 2015
2020$1,733 - $1,783▲ 79% vs. 2015
2019$1,405 - $1,446▲ 45% vs. 2015
2017$1,384 - $1,424▲ 43% vs. 2015
2016$1,035 - $1,064▲ 7% vs. 20152015$970 - $998Currently viewing
2014$1,168 - $1,201▲ 20% vs. 2015
2013$1,002 - $1,031▲ 3% vs. 2015
2012$833 - $857▼ 14% vs. 2015
2011$740 - $761▼ 24% vs. 2015
2010$927 - $953▼ 4% vs. 2015
2009$891 - $916▼ 8% vs. 2015Compare Force X Carbon Expert models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Big climbs, steep descents and rallying everything in between, GT's Force X Carbon Expert is bred for enduro. A stiff, light carbon frame tied to 150mm of AOS Independent Drivetrain suspension with a Fox CTD shock keeps the rear wheel glued to the trail. Up front, the plush 160mm-travel Fox 34 Float fork smooths out the rough stuff so you can charge any trail with confidence. Your confidence is sure to increase with the WTB 27.5-inch wheels, which are stiff, light, and responsive, all with tons of roll-over capability. On top of this, Shimano's workhorse 1x10 SLX drivetrain delivers excellent shifting, and powerful Shimano discs make it easy to brake later and rip harder. Wide bars, a short stem, and a KS LEV dropper post make the Force X a truly capable enduro machine.
Specifications
- Category
- Mountain
- Component Fork
- Fox 34 Float FIT CTD, 160mm-travel w/adjustable rebound, & compression, tapered steerer,15mm QR
- Component Hubs
- Shimano SLX
- Component Stem
- RaceFace Respond
- Product Family
- Force
- Component Frame
- GT COR All Mountain Design, FOC Ultra Carbon w/AOS Independent Drivetrain, 12x142mm thru-axle
- Component Tires
- Continental Mountain King, 27.5 x 2.4
- Component Brakes
- Shimano Deore hydraulic disc
- Component Saddle
- WTB Silverado
- Component Cassette
- Shimano Deore XT, 10-speed: 11-36
- Component Crankset
- RaceFace Evolve
- Component Seatpost
- KS LEV Integra w/remote
- Component Shifters
- Shimano SLX
- Component Handlebar
- RaceFace Respond
- Component Wheel Set
- WTB ST i23
- Component Chainrings
- 32
- Component Rear Shock
- Fox Racing Shox Float X CTD Adjust, 150mm-travel
- Component Tape Grips
- GT Statement single lock-on
- Component Seat Binder
- All Terra bolt-on
- Component Brake Levers
- Shimano Deore, hydraulic
- Component Rear Derailleur
- Shimano SLX, Shadow Plus
- Rear Shock
- Fox Racing Shox Float X CTD Adjust, 150mm-travel
- Hubs
- Shimano SLX
- Tires
- Continental Mountain King, 27.5 x 2.4
- Crankset
- RaceFace Evolve
- Seatpost
- KS LEV Integra w/remote
- Saddle
- WTB Silverado
- Handlebar
- RaceFace Respond
- Rear Derailleur
- Shimano SLX, Shadow Plus
- Stem
- RaceFace Respond
- Brake Levers
- Shimano Deore, hydraulic
- Brakes
- Shimano Deore hydraulic disc
- Cassette
- Shimano Deore XT, 10-speed: 11-36
- Chainrings
- 32
- Fork
- Fox 34 Float FIT CTD, 160mm-travel w/adjustable rebound, & compression, tapered steerer,15mm QR
- Frame
- GT COR All Mountain Design, FOC Ultra Carbon w/AOS Independent Drivetrain, 12x142mm thru-axle
- Seat Binder
- All Terra bolt-on
- Shifters
- Shimano SLX
- Tape/Grips
- GT Statement single lock-on
- Wheel Set
- WTB ST i23
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.