Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Rocky Mountain
Previous used estimate
$1,441 - $1,483
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
6%
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.
Light to float up climbs, stiff to rail corners, and burly to keep it pinned, Rocky Mountain's Altitude 799 MSL is the one bike for all-mountain supremacy. Built from Smoothwall carbon around Rocky's Ride-9 adjustable geometry, the Altitude can be dialed to your style and/or terrain. Discover new lines on your favorite singletrack with the 150mm of SmoothLink rear suspension and a Fox 34 fork with 150mm of trail-devouring travel—both with buttery-smooth Kashima coating. Hammer up climbs with the wide range XX1 drivetrain spun by brilliant Race Face Next SL carbon cranks, then descend with confidence on the wide Race Face carbon bar and stubby stem. Finished with stout 27.5-inch Reynolds carbon wheels, a dialed Maxxis Minion/Ardent tire set up, a Reverb dropper post, and unparalleled XTR discs, this is the machine to take your skills to a whole new altitude.
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.