Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
BH Bikes
Previous used estimate
$669 - $689
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
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.
Featuring a generous head tube and spacious wheelbase, the BH Quartz Disc 105 sets the standard for vertical compliance, lateral rigidity, and all-road versatility. Innovative Hollow Core carbon construction creates a machine specifically built for devouring miles of gravel and crushing all comers at Wednesday Night Worlds. The slightly sloped frame provides a low center of gravity for stability and comfort as you cover previously unexplored gravel roads. Advanced molding techniques ensures that the Quartz is light and efficient so you'll fly up the climbs, rocket down twisty descents, and blast to the front in the sprints. The ultra-light tapered carbon fork gives you pinpoint handling. Shimano hydraulic disc brakes give you impressive control and modulate your speed through the sharpest corners, regardless of weather conditions. Easy-rolling Mavic Askium wheels sport supple Vittoria tires, and the Shimano 105 drivetrain shifts with precision and reliability. You also get Easton handlebars and a choice Prologo seat.
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.