Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Marin
Previous used estimate
$363 - $373
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
3%
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.
Agile, fun, and totally flickable, Marin's Nail Trail 7.7 shines on your favorite singletrack. The light aluminum frame features a short wheelbase and tapered head tube, making navigating tight switchbacks a breeze. The RockShox Reba fork easily soaks up rocks and roots, and its 15mm thru-axle offers point-and-shoot steering. Agile 27.5-inch Alex rims are paired with versatile Schwalbe Racing Ralph tires for quick-rolling traction through the corners. Thanks to Shimano’s 2 x 10-speed Deore/SLX drivetrain, you’ll shift effortlessly and maintain focus on the trail ahead. As you blast through gnarly terrain, count on Shimano’s disc brakes to help control your momentum. Wide handlebars and a comfortable Selle Royal Seta saddle round out this trail-ready bike.
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.