Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
Previous used estimate
$169 - $174
Actual value depends on condition, size, and local demand.

12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
6%
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.
Ready to snap the gate for the first time? Returning to the sport? Made with an aluminum frame and integrated head tube, the Redline MX20 is lightweight and easy to maneuver. The MX20 features a high-quality 3-piece crank set, integrated headset, pivotal race saddle, and 20-inch wheels. The Redline MX20 is top-of-class for value and quality. And, best of all, it's race-ready out of the box. - Fits riders 5'3" to 5'8"
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.