Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2017 Trek 720 Disc
Previous used estimate
$524 - $539
Actual value depends on condition, size, and local demand.
Value Guide market data · 2017 Trek 720 Disc
12-month projected trend
16%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2017 Trek 720 Disc
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All 720 model years
Compare 720 Disc models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
720 is the roadie's touring bike. Traditional road bike geometry gives you lightning quick handling and speed, and Trek's exclusive ultralight front carry system won't weigh you down. Ride as far as your credit card will carry you on this road-tuned adventure tourer. There's nothing else like it for light, fast touring. Race you to the next area code! Key Features - Unique lightweight dry-bag system - Blendr equipped, DuoTrap S compatible - Shimano 105 11-speed drivetrain - Disc brakes give you reliable all-weather stopping power
Specifications
- Category
- Road
- Component Fork
- Trek touring carbon disc
- Component Hubs
- Bontrager alloy Center Lock disc
- Component Rims
- Bontrager tubeless ready
- Component Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Product Family
- 720
- Component Chain
- Shimano 105
- Component Frame
- 100 Series Alpha Aluminum w/rack & fender mounts, internal cable routing, inboard disc mounts
- Component Tires
- Bontrager AW1 Hard-Case Lite, 700 x 28
- Component Brakes
- TRP HY/RD cable/hydro disc, 160mm rotors
- Component Saddle
- Bontrager Paradigm 1
- Component Headset
- VP 1 1/8-inch integrated, sealed semi-cartridge bearings
- Component Cassette
- Shimano 105, 11-speed: 11-32
- Component Crankset
- Shimano RS500
- Component Shifters
- Shimano 105
- Component Handlebar
- Bontrager Race Lite IsoZone, VR-CF, 31.8mm
- Component Seat Post
- Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset
- Component Chainrings
- 50/34
- Component Brake Levers
- TRP HY/RD
- Component Bottom Bracket
- Sealed cartridge
- Component Rear Derailleur
- Shimano 105
- Component Fork Brand Model
- Trek touring carbon disc
- Component Front Derailleur
- Shimano 105
- Component Frame Construction
- 100 Series Alpha Aluminum w/rack & fender mounts, internal cable routing, inboard disc mounts
- Frame Construction
- 100 Series Alpha Aluminum w/rack & fender mounts, internal cable routing, inboard disc mounts
- Fork Brand & Model
- Trek touring carbon disc
- Hubs
- Bontrager alloy Center Lock disc
- Rims
- Bontrager tubeless ready
- Tires
- Bontrager AW1 Hard-Case Lite, 700 x 28
- Crankset
- Shimano RS500
- Bottom Bracket
- Sealed cartridge
- Chain
- Shimano 105
- Saddle
- Bontrager Paradigm 1
- Handlebar
- Bontrager Race Lite IsoZone, VR-CF, 31.8mm
- Headset
- VP 1 1/8-inch integrated, sealed semi-cartridge bearings
- Front Derailleur
- Shimano 105
- Rear Derailleur
- Shimano 105
- Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Brake Levers
- TRP HY/RD
- Brakes
- TRP HY/RD cable/hydro disc, 160mm rotors
- Cassette
- Shimano 105, 11-speed: 11-32
- Chainrings
- 50/34
- Fork
- Trek touring carbon disc
- Frame
- 100 Series Alpha Aluminum w/rack & fender mounts, internal cable routing, inboard disc mounts
- Seat Post
- Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset
- Shifters
- Shimano 105
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.