Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Kestrel
Previous used estimate
$667 - $686
Actual value depends on condition, size, and local demand.

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Get ready for faster speeds, better times, higher placings and more fun on Kestrel's 4000 Pro SL! This wind tunnel-developed, Kestrel 800K ultra high-modulus carbon missile is light, efficient and super aerodynamic. It boasts a finely tuned airfoil profile with wing-like tubes and a seat tube so minimal it almost disappears. Plus, Kestrel's tapered EMS Pro SL TT aero carbon fork integrates into the down tube making the 4000 almost invisible to the wind, while the internal cables, hidden aero rear brake and Kestrel's EMS aero seatpost help eliminate drag. This slippery sled rolls on quality Oval Concepts wheels with fine Vittoria tires and you get a fine Vision Trimax crankset with Shimano's precision Ultegra 22-speed shifting and trick TRP aero brakes. You'll also love the Oval Concepts aero bars and their Triathlon seat that let you achieve the perfect aero tuck. Other niceties to help you fly along at warp speed include the pro-level Shimano Dura-Ace bar-end shifters and lightweight Oval Concepts stem and base bar.
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.