Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$164 - $168
Actual value depends on condition, size, and local demand.

12-month projected trend
5%
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.
Your ticket to ride is here; Diamondback's Airen Sport makes the world of road biking more accessible than ever. Sharing geometry and much of the tech from top-of-the-line models, the Airen Sport benefits from years of research and development. The frame is constructed specifically for women with a 7005 aluminum alloy, a tried and true material that’s light and responsive. It features Enhanced Performance Geometry, which puts the rider in a more upright, relaxed, back-saving position, holding off fatigue much longer than other road bikes. Equipped with a mix of quality FSA and Shimano components, the Airen Sport is a whole lot of bike for the price.
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.