Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2020 GT Sensor Carbon Expert
Previous used estimate
$1,419 - $1,460
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 GT Sensor Carbon Expert
12-month projected trend
10%
Direction and magnitude, not judgment
vs. category average
7%
Drops faster than category avg
Price over time - 2020 GT Sensor Carbon Expert
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Sensor model years
2021$1,344 - $1,383▼ 5% vs. 20202020$1,419 - $1,460Currently viewing
2019$1,455 - $1,497▲ 3% vs. 2020
2018$619 - $637▼ 56% vs. 2020
2017$1,153 - $1,186▼ 19% vs. 2020
2016$860 - $885▼ 39% vs. 2020
2015$1,042 - $1,072▼ 27% vs. 2020
2014$1,488 - $1,531▲ 5% vs. 2020
2013$596 - $614▼ 58% vs. 2020
2012$691 - $711▼ 51% vs. 2020
2011$623 - $641▼ 56% vs. 2020Overview
About this bike
A modern day trail bike engineered to go fast, get loose, and have fun. - Sensor Carbon 29” frame, 130mm travel - RockShox Deluxe Select+ RT shock - RockShox Pike Select+ Charger RC 140mm fork - SRAM NX/GX Eagle 12-speed shifting - Stan's NoTubes Flow S1 rims and Formula hubs - SRAM G2 RSC hydraulic disc brakes - GT Dropkick dropper seatpost
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- RockShox Pike Select+ Charger RC, 140mm, DebonAir, 15x110mm tapered steerer, 42mm offset
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- GT Alloy Stem, 31.8mm Clamp, 45mm Length
- Product Family
- Sensor
- Component Axles
- Front: 110x15mm Rear: 148x12mm
- Component Chain
- SRAM NX Eagle, 12-speed
- Component Color
- Military Green
- Component Frame
- Sensor Carbon 29” Frame, 130mm Travel, BSA 73mm, LockR Pivots, Tapered Head Tube, Boost 12x148 Thru-Axle, 185x50mm Trunnion Shock Mount, ISCG05
- Component Brakes
- SRAM G2 RSC hydro disc, 180/180mm Centerline rotors
- Component Saddle
- Fabric Scoop Shallow Sport, steel rails
- Component Headset
- FSA NO.42, Semi Integrated, Sealed Bearing, Tapered
- Component Cassette
- SRAM XG-1275, GX Eagle, 10-50, 12-speed
- Component Crankset
- Truvativ Descendent 6K, Dub, 170mm (S-L), 175mm (XL)
- Component Shifters
- SRAM NX Eagle, 12-speed
- Component Handlebar
- GT Alloy riser bar, 15mm rise, 780mm width
- Component Seat Post
- GT Dropkick Dropper Post, 31.6, Internal Routing, 125mm (S, M), 150mm (L, XL)
- Component Chainrings
- 32t
- Component Front Tire
- Front: Schwalbe Magic Mary Evolution, 29 x 2.35", SnakeSkin, Addix Soft Compound, tubeless ready Rear: Schwalbe Nobby Nic Evolution, 29 x 2.35", SnakeSkin, Addix Speedgrip Compound, tubeless ready
- Component Rear Shock
- RockShox Deluxe Select+, 185x50mm, Metric Trunnion
- Component Tape Grips
- GT Statement2 Double Lock-on Grips
- Component Brake Levers
- SRAM Guide RSC G2
- Component Bottom Bracket
- SRAM DUB BSA
- Component Rear Derailleur
- SRAM GX Eagle
- Rear Shock
- RockShox Deluxe Select+, 185x50mm, Metric Trunnion
- Crankset
- Truvativ Descendent 6K, Dub, 170mm (S-L), 175mm (XL)
- Bottom Bracket
- SRAM DUB BSA
- Chain
- SRAM NX Eagle, 12-speed
- Saddle
- Fabric Scoop Shallow Sport, steel rails
- Handlebar
- GT Alloy riser bar, 15mm rise, 780mm width
- Headset
- FSA NO.42, Semi Integrated, Sealed Bearing, Tapered
- Rear Derailleur
- SRAM GX Eagle
- Stem
- GT Alloy Stem, 31.8mm Clamp, 45mm Length
- Axles
- Front: 110x15mm Rear: 148x12mm
- Brake Levers
- SRAM Guide RSC G2
- Brakes
- SRAM G2 RSC hydro disc, 180/180mm Centerline rotors
- Cassette
- SRAM XG-1275, GX Eagle, 10-50, 12-speed
- Chainrings
- 32t
- Fork
- RockShox Pike Select+ Charger RC, 140mm, DebonAir, 15x110mm tapered steerer, 42mm offset
- Frame
- Sensor Carbon 29” Frame, 130mm Travel, BSA 73mm, LockR Pivots, Tapered Head Tube, Boost 12x148 Thru-Axle, 185x50mm Trunnion Shock Mount, ISCG05
- Seat Post
- GT Dropkick Dropper Post, 31.6, Internal Routing, 125mm (S, M), 150mm (L, XL)
- Shifters
- SRAM NX Eagle, 12-speed
- Tape/Grips
- GT Statement2 Double Lock-on Grips
- Color
- Military Green
- Size
- X-Large
- Front Tire
- Front: Schwalbe Magic Mary Evolution, 29 x 2.35", SnakeSkin, Addix Soft Compound, tubeless ready Rear: Schwalbe Nobby Nic Evolution, 29 x 2.35", SnakeSkin, Addix Speedgrip Compound, tubeless ready
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.