Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
NS Bikes
Previous used estimate
$191 - $197
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
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.
NS Bikes’ Zircus is perfect for playing in the city and off-road. It’s built around a lightweight, strong aluminum frame with custom-butted tubes, horizontal dropouts, and geometry influenced by NS’s pro dirt jumpers. It features a 100mm travel fork that takes the edge off rough run-ups and sketchy landings so you can line it up, launch, and stick the landing with style. The strong, single-speed drivetrain keeps it simple and fast, while Kenda’s Small Block 8 tires grab a variety of surfaces. Combine that with NS’s own Lick handlebar, Quantum stem, and Sam Pilgrim signature grips for a total control package that looks good and rides even better. You can even get an optional derailleur hanger to convert this bike from single speed to gears, if that’s your thing. Add it all up, and Zircus is all you need to master the streets and shred your local trails.
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.