Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek

12-month trend
7%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
2020 Trek Dual Sport 1 value depends on condition, original build, frame material, service history, and current buyer demand.
M highlighted as most common resale size. Sourced from catalog metadata.
Industry standard. Sourced from catalog metadata.
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.