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Today’s DealsAltitude C Frameset
A 27.5″ / 29″ carbon frame full suspension enduro frameset.
Manufacturer Price
$4,099| Weight | 7.9 lbs (frame) |
|---|---|
| Frame | Carbon |
| Suspension | Full, 160mm rear |
| Shock | Fox Float X2 Factory |
| Wheels | 27.5″ / 29″ |
5'2" – 5'7"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
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Summary
The Rocky Mountain Altitude is a highly capable enduro bike that excels in aggressive terrain, offering a blend of speed, stability, and adjustability. Its suspension performance is praised for being supple yet supportive, with the LC2R linkage enhancing both climbing traction and descending control. While it demands an assertive riding style, the Altitude rewards with exceptional grip and a racy feel.
Excellent rear wheel grip and stability
Supple yet supportive suspension with LC2R linkage
Adjustable geometry with Ride-4 system
Capable descender with excellent bump-eating capability
High-quality components and in-frame storage
Setup can be daunting for first-timers
Short dropper post out of the box
Some test riders felt in between sizing
Persistent, annoying rattle suspected to be from the dropper post
Requires careful suspension setup to avoid negative ride experiences
The Altitude wants, maybe even needs to go fast. It wants you to be a driver, not a passenger.
Simply put, I rode the fastest I’ve ever gone on the Rocky Mountain Altitude.
The Rocky Mountain Altitude is a big bike that deserves – nay, demands – big terrain.
The reinvented Altitude puts grip and comfort above support through the travel, but results in a bike that feels very well suited to steep and loose terrain at the cost of some predictability.Pinkbike
Feedback?
View all reviews

Jan 2025 · Ron Koch
From our first test ride, the new Altitude felt like a true race bike, but not one that was confined to the tape.
Nov 2024 · Sam James
The Rocky Mountain Altitude enduro bike has a totally new suspension layout, and we put it to the test with a full season of riding.
Efficient climber for a big bike
Solid parts package
Slack geometry makes for a stable ride
Supple yet supportive suspension feel, and the Super Deluxe Ultimate shock is a standout
Budget-friendly aluminum builds for those who can’t afford carbon
Soft Race Face rims and noisy dropper post
A couple of early-adopter issues with frame hardware
Not the most playful bike out there

Sep 2024 · Travis Reill
For a long, low, and slack enduro bike, the 2024 Rocky Mountain Altitude C70 does everything very well. Check out the full review.

Aug 2024 · Dario DiGiulio
The new Altitude works best on steep, loose terrain, which makes sense considering where it was designed.
Excellent geometry with meaningful adjustments
Impressive levels of grip over loose terrain
Race ready out of the box
X2 shock tune feels too light for kinematic
Frustrating frame hardware

Jul 2024 · Steve Fisher
Rocky Mountain's 2024 Altitude Carbon 70 Coil offers plush suspension but delights on climbs with a deceptively lightweight ride.
Jun 2024 · Spencer Astra
I have an affinity for bikes that mount the shock low on the frame. I’m not sure how much dropping the center of gravity legitimately affects how a bike handles, but it sure is easy on the eyes. So, as you can imagine, I was immediately a fan when I saw the new Rocky Mountain Altitude frame redesign. What’s more, the high-end C90 Rally Shimano build makes this an abundantly plush machine. Of course, the Altitude’s voracious appetite for speed is more important than its good looks. I was impressed by how well the bike climbed. Despite being burdened by thick Maxxis Double Down casing tires, CushCore tire inserts, and a front tire with Maxxis’ MaxxGrip compound, the Altitude scooted around efficiently. This left me wondering just how efficiently it would climb with a more trail-oriented tire setup.

May 2024
Rocky's new enduro bike embodies race-bred intentions.

May 2024
"Fleeting moments of invincibility arrive when you're within the optimal operating speed window..."
Burly race-focused build
Excellent climbing for an enduro bike
Great rear wheel grip and traction
Stable and composed in steep, rough terrain
Stiff rear triangle improves handling
Effective downtube storage (PenaltyBox 2.0)
CushCore Trail inserts stock
Slack head angle (63.2°) and long wheelbase for descents
Smooth and predictable Fox 38 fork
Silent cable routing
Heavy at 36lb stock
Rear rim (Race Face AR30) prone to flat spots
Shimano XT brakes lack power for heavier riders
Stock 175mm dropper post insufficient (prefers 200mm)
Slow-speed performance on low-angle terrain not its forte
Fox 38 small-bump performance requires careful pressure tuning
| Frame | SMOOTHWALL™ Carbon | Full Sealed Cartridge Bearings | BSA Bottom Bracket | Internal Cable Routing | 2-Bolt ISCG05 Tabs | RIDE-4™ Adjustable Geometry |160mm Travel. SMOOTHWALL™ Carbon Rear Triangle BB Standard: BSA, 73mm, Threaded Color: Green / Green |
|---|---|
| Shock | Fox Float X2 Factory | Sealed Bearing Eyelet | 40x10mm F Hardware | SM = 210x55mm | MD - LG - XL = 230x60mm | Size-Specific tune in FAQ Travel: 160mm |
| Bottom Bracket | BSA, 73mm, threaded |
| Headset | FSA Orbit NO.85 Reach Adjust| 0mm Cups Installed | +/- 5mm Cups Included | Durable Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race |
First added April 10
Last updated June 1