Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
Previous used estimate
$107 - $110
Actual value depends on condition, size, and local demand.

12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
7%
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.
Introduce your child to the fun of BMX with Redline's Proline Junior. This ripper is equipped with a light, efficient aluminum frame and a stiff chromoly fork with tapered legs to make the most out of every track session. Redline paired the Sun rims with the winning Tioga Powerblock tires, some of the lightest BMX rubber around. Plus, the Proline Junior is spec'd with other race-ready components like stiff 3-piece cranks, a powerful Tektro brake and a light Redline Junior aluminum bar. KEY FEATURES -Redline Proprietary 6061 T6 Aluminum formed tubing, integrated HT, Euro BB -RL 100% Full Chromo Fork, multi-butted with tapered legs -Redline fully-sealed aluminum rear cassette hub, fully sealed front hub -Redline microline 3-piece cranks -No padding pivotal seat w/quick release seat clamp -Tioga Power Block tires
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.