Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek Dual Sport 3
Value Guide market data · 2020 Trek Dual Sport 3
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Trek Dual Sport 3
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Dual Sport model years
2020 Dual Sport 3 lineup
Overview
About this bike
2020 Trek Dual Sport 3 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- SR Suntour NEX, coil spring, preload, hydraulic lockout, 63mm travel
- Frame
- Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, rack & fender mounts, post mount disc, kickstand mount
Drivetrain
- Groupset
- Shimano Acera
- Cassette
- Shimano HG200, 11-36, 9 speed
- Chain
- KMC X9, 9 speed
- Chainrings
- 46/30T
- Crankset
- Shimano MT210, chainguard
- Front Derailleur
- Shimano T3000, 34.9mm clamp, top swing, dual pull
- Rear Derailleur
- Shimano Acera M3000, Shadow design, long cage
- Shifters
- Shimano Acera M3000, 9 speed
Brakes
- Brakes
- Shimano MT200 hydraulic disc, post mount
Cockpit
- Handlebar
- Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise
- Headset
- 1-1/8'' threadless, sealed cartridge bearings
- Saddle
- Bontrager H1
- Seatpost
- Bontrager alloy, 27.2mm, 12mm offset, 330mm length
- Stem
- Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
- Grips
- Bontrager XR Endurance Elite, lock-on, ergonomic
Wheels & Tires
- Axles
- Quick Release
- Front Tire
- Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700 x 40c
- Hubs
- Front: Formula DC-20, alloy, 6-bolt, 5x100mm QR, Rear: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
- Rims
- Bontrager Tubeless Ready Disc, 32-hole, presta valve
- Spokes
- 14g, stainless
Pedals
- Pedals
- Wellgo M141, resin body, alloy cage
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.