Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$237 - $244
Actual value depends on condition, size, and local demand.

12-month projected trend
2%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
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.
You'll have a blast flying down the road, dancing over the climbs and zipping down the descents on Diamondback's Century 2. Boasting their lightweight butted-aluminum frame with a tapered carbon fork, you get awesome pedaling efficiency and handling with a supremely smooth feel. The back-friendly, heads-up seating position adds to the easy riding feel. Yet it's still capable for mega road-riding fun with fast-rolling wheels, a hill-topping, wide-range 20-speed FSA/Shimano 105 drivetrain, confidence-inspiring Tektro brakes and a host of Diamondback's great aluminum components that you'll love.
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.