Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Kestrel
Previous used estimate
$1,263 - $1,299
Actual value depends on condition, size, and local demand.

12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
8%
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.
If you're looking for a triathlon bike dedicated to long-distance performance, look no further than Kestrel's 4000. Its high-modulus carbon frame employs radical design to deliver exceptional efficiency through targeted stiffness and aggressive aerodynamic sculpting of tubes and components. The 4000 Dura-Ace Di2 employs Oval Concepts’ ultra-aero 980 carbon wheelset and dreamy Vittoria Open Triathlon Evo tires to spin up quickly and minimize rotational mass to conserve energy and increase endurance. TRP 920 center-pull brakes feature intensely aerodynamic construction to slow you down when you ask them to and never when you don’t. Rotor's FLOW Aero crankset guest-stars in Shimano’s legendary Dura-Ace drivetrain, made even more impressive with Di2 electronic control for flawless shiftng so you can focus on your mental game, not fine-tuning your equipment. And, Oval Concepts and Prologo lend their considerable triathlon design expertise to provide all-carbon and titanium touch points that feel right, look right, and perform flawlessly, race after race, all the way to Kona.
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.