Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
Previous used estimate
$919 - $945
Actual value depends on condition, size, and local demand.

12-month projected trend
2%
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.
Taunting lesser bikes and begging you to go faster, Giant's XTC Advanced SL 29er 1 is ready for XC domination. This full-carbon missile rocks a tapered head tube that seamlessly melds into the MegaDrive down tube, that then flows down to a huge BB to deliver laser-sharp handling and explosive acceleration. This hardtail is all about speed with control thanks to a 100mm SID fork and super-light 29er Giant wheels with tubeless-ready tires. Your power is delivered by a 2x10 X9/X0 drivetrain, and braking is aptly handled by Avid Elixir 7 discs. With that setup, crisp shifting, smooth power transfer and pinpoint braking is assured. Since this is a bike bred for racing, you've got a carbon bar and post and your stem has Ti hardware. Light, fast, capable, they don't call it Advanced for nothing.
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.