Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$542 - $558
Actual value depends on condition, size, and local demand.

12-month projected trend
3%
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.
Trek designer Gary Fisher has always believed that a great-riding bike does not have to cost a fortune. He put his money where his mouth is with Trek's Ion CX Pro. Big and/or powerful riders will appreciate the super-stiff aluminum frame and everyone will dig the carbon front end leading the way that steers, corners and tracks with pinpoint precision and top-notch responsiveness. This is a versatile bike, too, ready to play in the mud at the cross races, commute every day and do the mid-week hammerfest. It sports wide, 34c tires and has cleverly hidden fender mounts, making it truly utilitarian. Plus, you get a solid parts package with a SRAM Rival group, mud-clearing Avid cantilever brakes and Bontrager's Race wheels and controls.
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.