Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
Previous used estimate
$251 - $258
Actual value depends on condition, size, and local demand.

12-month projected trend
12%
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.
Once tweens or teens have some laps under their belts and they’re ready to get more serious about racing, the Redline Proline Expert XL is ready to take them to the next level. Offering great performance and high quality at a mid-level price, the Proline Expert XL is made with a Redline proprietary aluminum alloy frame with a sealed Euro bottom bracket, aluminum 2-piece cranks, and sealed hubs. The 100 percent chromoly steel race fork with tapered legs helps riders maneuver the Proline Expert XL more easily. The pivotal race saddle with no padding looks and acts the part at the start line. - Fits riders 4'9" - 5'4"
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.