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
- Frame
- Aluminum / Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, rack & fender mounts, post mount disc, kickstand mount, 135x5mm QR
- Suspension
- Hardtail, 63mm
- Fork
- Suntour NEX / SR Suntour NEX, coil spring, preload, hydraulic lockout, 100x5mm QR, 63mm travelTravel:63mmSpring Type:Coil
- Headset
- 1-1/8'' threadless, sealed cartridge bearings
Drivetrain
- Drivetrain
- 2 × 9
- Groupset
- Acera
- Rear Derailleur
- Shimano Acera M3000, Shadow design, long cage
- Front Derailleur
- Shimano Acera T3000, 34.9mm clamp, top swing, dual pull
- Crank
- Size: S, M, Shimano MT210, 46/30, chainguard, 170mm length; Size: L, XL, Shimano MT210, 46/30, chainguard, 175mm length
- Shifters
- Size: S, M, L, XL, Shimano Acera M3000, 9 speed; Size: S, M, L, XL, Shimano Acera SL-M3010, 2 speed
- Cassette
- Shimano HG200, 11-36, 9 speed
- Chain
- KMC X9
Brakes
- Brakes
- Shimano Hydraulic Disc / Shimano MT200 hydraulic discType:Shimano Hydraulic Disc
Cockpit
- Stem
- Size: S, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: M, L, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: XL, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length
- Handlebar
- Size: S, M, Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 600mm width; Size: L, XL, Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 660mm width
- Saddle
- Bontrager H1
- Seatpost
- Bontrager alloy, 27.2mm, 12mm offset, 330mm lengthType:Rigid
- Grips
- Bontrager XR Endurance Elite, lock-on, ergonomic
Wheels & Tires
- Wheels
- 700c Aluminum
- Rims
- Bontrager Tubeless Ready Disc, 32-hole, presta valve
- Spokes
- 14g, stainless steel, black
- Front Hub
- Formula DC-20, alloy, 6-bolt, 5x100mm QR
- Rear Hub
- Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
- Tires
- Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c
Pedals
- Pedals
- Wellgo M141, resin body, alloy cage
Accessories
- Disc Rotors
- Shimano RT26, 160mm, 6-bolt
Weight & Sizing
- Weight
- 29.5 lbs
Frame sizing
SMManufacturer sizing
MDManufacturer sizing
LGManufacturer sizing
XLManufacturer sizing
LG highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- 616
- Reach
- 423
- Top Tube Length
- 605
- Seat Tube Length
- 508
- Chainstay Length
- 455
- Wheelbase
- 1,105
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.