Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2015 GT Grade Carbon 105
Previous used estimate
$682 - $702
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 GT Grade Carbon 105
12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
2%
Holds value better than category avg
Price over time - 2015 GT Grade Carbon 105
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Grade model years
Compare Grade Carbon 105 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
For no-name roads, undiscovered roads, and the road less traveled, choose the GT Grade Carbon 105. The svelte carbon frame begs for high-mileage days and memory-creating tales of epic adventure. Thanks to endurance-oriented geometry and tarmac-smoothing carbon construction, all-day comfort and stability are virtually guaranteed. Tubeless-ready Stan's Grail rims with Formula sealed-bearing hubs gobble up the miles, and Continental's Grand Sport Race tires blend long-term durability with corner-hugging performance. Shimano's workman-like 105 drivetrain features lightning-fast shifts, a light, smooth feel, and 22 wide-ranging gears. And since the fun has to stop sometime, all-weather-capable Shimano hydraulic road discs make it easy to scrub speed. A Fizik Aliante saddle, carbon FSA seatpost, and GT's own stem and handlebar ensure that the parts spec and your comfort stay at the same high level as the rest of the bike.
Specifications
- Category
- Road
- Component Fork
- GT carbon road disc w/tapered steerer, 15mm thru-axle
- Component Hubs
- DT Swiss 240 Disc
- Component Stem
- Aluminum
- Product Family
- Grade
- Component Frame
- GT Enduroad carbon frame w/removable fender bridge, 135mm rear spacing
- Component Tires
- Continental Grand Sport Race, 700 x 28c
- Component Brakes
- Shimano R685 hydraulic disc
- Component Saddle
- Fizik Aliante VS
- Component Cassette
- Shimano 105, 11-speed
- Component Crankset
- Shimano 105
- Component Seatpost
- FSA SL-K, carbon
- Component Shifters
- Shimano R685
- Component Handlebar
- GT DropTune aluminum, 14-degree flare
- Component Wheel Set
- Stan's NoTubes Grail Road
- Component Chainrings
- 52/36
- Component Tape Grips
- Cork
- Component Brake Levers
- Shimano R685, hydraulic
- Component Bottom Bracket
- BB30
- Component Rear Derailleur
- Shimano 105
- Component Front Derailleur
- Shimano 105
- Hubs
- DT Swiss 240 Disc
- Tires
- Continental Grand Sport Race, 700 x 28c
- Crankset
- Shimano 105
- Bottom Bracket
- BB30
- Seatpost
- FSA SL-K, carbon
- Saddle
- Fizik Aliante VS
- Handlebar
- GT DropTune aluminum, 14-degree flare
- Front Derailleur
- Shimano 105
- Rear Derailleur
- Shimano 105
- Stem
- Aluminum
- Brake Levers
- Shimano R685, hydraulic
- Brakes
- Shimano R685 hydraulic disc
- Cassette
- Shimano 105, 11-speed
- Chainrings
- 52/36
- Fork
- GT carbon road disc w/tapered steerer, 15mm thru-axle
- Frame
- GT Enduroad carbon frame w/removable fender bridge, 135mm rear spacing
- Shifters
- Shimano R685
- Tape/Grips
- Cork
- Wheel Set
- Stan's NoTubes Grail Road
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.