Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$306 - $315
Actual value depends on condition, size, and local demand.

12-month projected trend
5%
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.
Choose a different build or frame style to see its value.
Get out the maps and plan your countryside tour. Trek's 520 features a compliant chromoly frame and fork for all-day comfort and stability - even when you're carrying a load. Its Dura-Ace/LX shifting is slick and smooth with a wide-range 27-speed drivetrain that makes easy work of long rides and big climbs, and its linear-pull brakes stop you with authority. You'll also love the ride and puncture resistance of the wide Bontrager Race Lite Hardcase tires and the fact that this sweet tourer comes with a rear rack, fender mounts and pedals. Load it up and enjoy the journey.
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
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.