Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
Previous used estimate
$1,212 - $1,247
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Giant's Defy Advanced SL 1 brings comfort to the race course. The Defy Advanced SL 1 boasts a tuned carbon layup, tall head tube and relaxed geometry that offer new levels of comfort and control. Giant's full carbon OverDrive 2 tapered fork nullifies road buzz and guides you with authority. The wheelset does, too, with Giant's P-SLR1 hoops and tires loving the corners and keeping your rolling resistance low. Plus, Shimano's legendary Ultegra Di2 electronic drivetrain provides pro-level shifting and braking. Of course, the Giant carbon finishing kit perfectly matches a bike of this caliber.
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.