Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
Previous used estimate
$502 - $517
Actual value depends on condition, size, and local demand.

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Saddle up on Redline's D680 29er and roll over obstacles on your way to off-road glory, whether you're racing for gold or just for bragging rights. It boasts a light R6 aluminum frame with a 100mm-travel Fox FIT RLC fork up front to pilot you through corners and over chunder with ease. Plus, this fast package rolls on a set of WTB LaserDisc rims laced to SRAM X9 hubs with Kenda's Small Block 8 tires providing the grip when you're sailing through techy singletrack. And for more race-ready speed, you get a SRAM X0/X9 2 x 10 drivetrain, powerful Avid Elixir discs and Ritchey's svelte Pro components.
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.
Inspection
Confirm fork and rear shock service intervals and check pivot bearings for play.