Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$629 - $647
Actual value depends on condition, size, and local demand.

12-month projected trend
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Direction and magnitude, not judgment
vs. category average
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Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Diamondback’s Steilacoom RCX Pro was made for the muddy, sandy, rooty, lung-busting, and most-fun-you’ve-ever-had-on-a-bike sport of cyclocross. Its feathery, responsive, cross-specific Diamondback 6061-aluminum frame and Diamondback CX carbon fork create a rock-solid platform for fast and furious adventures anywhere. And, the Easton EA70 wheels are a strong, super-light ally when you’re up against a gauntlet of barriers, ditches, and rock-littered chicanes. Plus, you’ll love the consistent, crisp shifts from the 22-speed SRAM Force drivetrain, the powerful TRP brakes that bring you to a stop in even the foulest of conditions and the FSA's sweet bar, stem and post.
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.