Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Rocky Mountain
Previous used estimate
$147 - $151
Actual value depends on condition, size, and local demand.

12-month projected trend
14%
Direction and magnitude, not judgment
vs. category average
9%
Drops faster than category avg
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.
Disc brakes and an air suspension fork make the Vertex 20 the real deal when it comes to 20-inch kid's bikes. Whether they're riding to school or laying down their first tracks on dirt, the SRAM Automatix 2-speed drivetrain gives them the power to go, while child-specific geometry and scaled-down components ensure a great fit for instilling a lifelong love of riding bikes.
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.