Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
Previous used estimate
$549 - $564
Actual value depends on condition, size, and local demand.

12-month projected trend
12%
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.
Choose a different build or frame style to see its value.
From steep climbs to technical descents, this updated XC ninja lets you do it all and do it faster. The quick and agile Giant Anthem XC bike is updated this year with a new trunnion-mount Maestro rear suspension system for even smoother trail performance. The new Advanced Forged composite rocker arm adds strength, giving you 110mm of smooth, active rear travel. The lightweight ALUXX SL aluminum frame is engineered specifically for 27.5 wheels and a 120mm suspension fork. New this year is Boost hub spacing (110 front/148 rear), which improves wheel stiffness for added control, while adding tire clearance and improving drivetrain performance. The frame also features Giant’s OverDrive steerer tube for razor-sharp handling, plus a PowerCore bottom bracket for maximum pedaling stiffness and power transfer.
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.