Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2020 GT Avalanche Comp
Previous used estimate
$283 - $291
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 GT Avalanche Comp
12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Price over time - 2020 GT Avalanche Comp
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Avalanche model years
2024$741 - $763▲ 162% vs. 2020
2022$573 - $589▲ 102% vs. 2020
2021$395 - $407▲ 40% vs. 20202020$283 - $291Currently viewing
2019$241 - $248▼ 15% vs. 2020
2018$199 - $205▼ 30% vs. 2020
2016$201 - $206▼ 29% vs. 2020
2015$207 - $213▼ 27% vs. 2020
2014$168 - $173▼ 41% vs. 2020
2013$230 - $237▼ 19% vs. 2020
2012$224 - $230▼ 21% vs. 2020
2011$297 - $306▲ 5% vs. 2020
2010$192 - $197▼ 32% vs. 2020Compare Avalanche Comp models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
For the aspiring mountain biker who wants a trusted ride that will adapt as their skills develop. All new 6061 alloy triple triangle frame design featuring floating seat stays, internal cable routing, Stealth dropper post routing, forged drop outs with chainstay mounted disc brake, Boost 141mm rear spacing, direct mount front derailleur, tapered 1 1/8”- 1 /2" zero stack head tube. Key Features - Floating seat stays provide a more comfortable ride - Internal cable routing for a clean and modern look - Stealth dropper post routing - Blended wheel-size accommodates a wide range of riders XS,S (27.5"), M,L,XL(29") - 100mm travel SR Suntour fork - Sport 1x10 Shimano Deore drivetrain
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- SR Suntour XCM-HLO. 100mm Travel, Coil, Hydraulic Lockout, Air
- Component Hubs
- Front: Formula, QR
- Component Size
- X-Small, Small, Medium, Large, X-Large
- Component Stem
- All Terra Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8°, 80mm
- Product Family
- Avalanche
- Component Chain
- KMC X10, 10-speed
- Component Color
- Deep Teal, Red
- Component Frame
- All-New 6061 T6 Aluminum frame, Triple Triangle with floating seat stays, Internal Cable Routing, stealth dropper post routing, Boost 141 Forged drop-outs with disc brake mounts, Zero stack tapered 1 1/8"- 1.5" head tube, 27.5/29" wheels
- Component Brakes
- Shimano MT200 hydro disc, 160/160mm RT10 rotors
- Component Pedals
- GT Slim Line Flat Pedal
- Component Saddle
- All Terra MTB
- Component Headset
- Semi Intgrated, Sealed Cartridge, Tapered
- Component Cassette
- Sunrace, 11-42, 10-speed
- Component Crankset
- Prowheel Charm
- Component Shifters
- Shimano Deore, 10 Speed
- Component Handlebar
- GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 720mm width
- Component Seat Post
- All Terra Micro Adjust, 6061 Alloy, 30.9 x 350mm
- Component Chainrings
- 30T
- Component Front Tire
- WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
- Component Tape Grips
- GT Statement2 Single Lock-on Grips
- Component Wheel Size
- 27.5-inch, 29-inch
- Component Brake Levers
- Shimano MT200
- Component Bottom Bracket
- Cartridge, square taper
- Component Rear Derailleur
- Shimano Deore
- Hubs
- Front: Formula, QR
- Crankset
- Prowheel Charm
- Pedals
- GT Slim Line Flat Pedal
- Bottom Bracket
- Cartridge, square taper
- Chain
- KMC X10, 10-speed
- Saddle
- All Terra MTB
- Handlebar
- GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 720mm width
- Headset
- Semi Intgrated, Sealed Cartridge, Tapered
- Rear Derailleur
- Shimano Deore
- Stem
- All Terra Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8°, 80mm
- Brake Levers
- Shimano MT200
- Brakes
- Shimano MT200 hydro disc, 160/160mm RT10 rotors
- Cassette
- Sunrace, 11-42, 10-speed
- Chainrings
- 30T
- Fork
- SR Suntour XCM-HLO. 100mm Travel, Coil, Hydraulic Lockout, Air
- Frame
- All-New 6061 T6 Aluminum frame, Triple Triangle with floating seat stays, Internal Cable Routing, stealth dropper post routing, Boost 141 Forged drop-outs with disc brake mounts, Zero stack tapered 1 1/8"- 1.5" head tube, 27.5/29" wheels
- Seat Post
- All Terra Micro Adjust, 6061 Alloy, 30.9 x 350mm
- Shifters
- Shimano Deore, 10 Speed
- Tape/Grips
- GT Statement2 Single Lock-on Grips
- Color
- Red
- Size
- X-Large
- Wheel Size
- 29-inch
- Front Tire
- WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
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.