Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Tern
Previous used estimate
$151 - $155
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
1%
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.
Keep every ride flexible, fast, and fun with Tern's Joe C21. The sturdy aluminum frame uses Tern's Four-Bar Linkage frame joint for total security and minimal flex. Like all Tern bikes, the C21 folds quickly and easily for even more convenience and portability. Twenty-one hill-topping gears are at the ready to get you and your daily essentials across town and over hill and dale. Microshift components shift fast and smooth for sure-firing control on your travels. The 26-inch wheels feature light yet sturdy aluminum rims and a pair of Schwalbe tires for high-mileage urban flat protection. And, even in the midst of stop-and-go urabn traffic you'll remain in control thanks to the powerful linear-pull brakes. And, since rider comfort is super important, the Joe C21 is equipped with ergonomic BioLogic grips and a plush, supportive Sport saddle.
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.