Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$121 - $124
Actual value depends on condition, size, and local demand.

12-month projected trend
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Direction and magnitude, not judgment
vs. category average
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Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Trek's Girl's Mountain Track 220 is a fine children's bicycle that she'll like as much as you do. She'll love the cool looks, great graphics, knobby tires and bump-busting suspension fork. You'll be glad it's made with light and durable aluminum, reliable components and that it's professionally assembled. Plus, the twist shifters and 21-speed drivetrain make it easy for your young mountain biker to climb higher and ride farther, while the linear-pull brakes provide excellent stopping power.
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.