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
Value Guide market data · 2015 GT Force X Carbon Expert
12-month trend
1%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
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$4,325 - $5,022▼ 5% vs. 2015
2020$4,883 - $5,670▲ 8% vs. 2015
2019$4,650 - $5,400▲ 2% vs. 2015
2017$5,943 - $6,901▲ 31% vs. 2015
2016$4,650 - $5,400▲ 2% vs. 20152015$4,538 - $5,270Currently viewing
2014$6,557 - $7,614▲ 44% vs. 2015
2013$5,162 - $5,994▲ 14% vs. 2015
2012$3,887 - $4,514▼ 14% vs. 2015
2011$3,674 - $4,266▼ 19% vs. 2015
2010$5,580 - $6,480▲ 23% vs. 2015
2009$5,580 - $6,480▲ 23% vs. 2015
2008$2,511 - $2,916▼ 45% vs. 20152015 Force X Carbon Expert lineup
Overview
About this bike
2015 GT Force X Carbon Expert value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- Fox Racing Shox Float X CTD Adjust, 150mm-travel
- 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
Drivetrain
- Groupset
- 2015 GT Force X Carbon Expert
- Crankset
- RaceFace Evolve
- Rear Cogs
- Shimano Deore XT, 10-speed: 11-36
- Rear Derailleur
- Shimano SLX, Shadow Plus
- Chainrings
- 32
- Shifters
- Shimano SLX
Brakes
- Brake Levers
- Shimano Deore, hydraulic
- Brakes
- Shimano Deore hydraulic disc
Cockpit
- Seatpost
- KS LEV Integra w/remote
- Saddle
- WTB Silverado
- Stem
- RaceFace Respond
- Handlebars
- RaceFace Respond
- Seat Binder
- All Terra bolt-on
- Tape/Grips
- GT Statement single lock-on
Wheels & Tires
- Hubs
- Shimano SLX
- Tires
- Continental Mountain King, 27.5 x 2.4
- Spokes
- DT Swiss
Accessories
- Rims/Wheels
- WTB ST i23
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.