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Rocky Mountain Altitude Carbon 70 – Built to Conquer Big Mountain Terrain
The Altitude Carbon 70 is your all-access pass to aggressive enduro riding. With a stiff, lightweight carbon frame and race-ready geometry, this bike is built to dominate technical descents, charge through gnarly lines, and climb back up for more.
At the front, a RockShox ZEB Select+ RC2 fork with 170mm of travel delivers exceptional small bump sensitivity and serious stiffness for high-speed control. Out back, the plush-yet-progressive RockShox Vivid Select+ HBO shock keeps you glued to the trail with advanced damping and Hydraulic Bottom Out for confidence on big hits.
Shifting is handled by the ultra-smooth, cable-free SRAM GX Eagle Transmission, offering precise wireless gear changes and bulletproof reliability in all conditions. Whether you're racing stages or sending features, this drivetrain keeps things crisp under pressure.
Key Features:
Frame: Altitude Carbon – enduro-optimized geometry, lightweight, and bombproof
Fork: RockShox ZEB Select+ RC2 – 170mm travel, Charger 2.1 RC2 damper
Shock: RockShox Vivid Select+ HBO – tuned for big hits and control
Drivetrain: SRAM GX Eagle Transmission – full wireless precision shifting
Purpose: Enduro racing, bike park days, and aggressive all-mountain shredding
Take your riding to the next level with the Altitude Carbon 70 — confidence-inspiring on the descents, efficient on the climbs, and ready for whatever the mountain throws your way.
| Frame | SMOOTHWALL Carbon Front & Rear Triangle, Penalty Box 2.0 Storage, Full Sealed Cartridge Bearings, Threaded BB, Internal Cable Routing, 2-Bolt ISCG05 Tabs, RIDE-4™ Adjustable Geometry, 160mm Travel |
| Fork | RockShox Zeb Select+ RC2, 170mm Travel, 27.5" = 38mm Offset / 29" = 44mm Offset |
| Front Travel | 170mm |
| Rear Shock | RockShox Vivid Select+ HBO, Sealed Bearing Eyelet, 40x10mm F Hardware, SM: 210x55mm, MD–XL: 230x60mm, Size-Specific Tune |
| Rear Travel | 160mm |
| Headset | FSA Orbit NO.85 Reach Adjust, 0mm Cups Installed, ±5mm Cups Included, Sealed Stainless 36°x45° Bearings, 1.5" Crown Race |
| Stem | Rocky Mountain 35 CNC, 0° Rise, 40mm |
| Handlebar | Race Face Turbine, 780mm Width, 40mm Rise, 8° Backsweep, 5° Upsweep, 35mm Clamp |
| Grips | ODI Elite Pro Lock-On |
| Brakes | SRAM Maven Bronze Stealth, 4-Piston, Metal Pads |
| Shifter | SRAM AXS Pod Controller |
| Rear Derailleur | SRAM GX Eagle Transmission Wireless |
| Crankset | SRAM GX Transmission, 32T, DUB Spindle, XS–SM: 165mm, MD–XL: 170mm |
| Bottom Bracket | SRAM DUB BSA 73 Wide |
| Cassette | SRAM GX Eagle Transmission, 10-52T |
| Chain | SRAM GX Eagle Transmission |
| Front Hub | Novatec D791SB Sealed Boost 15mm |
| Rear Hub | DT Swiss 370 Boost 148mm, 18T Star Ratchet |
| Spokes | DT Swiss Competition 2.0/1.8/2.0 |
| Rims | Race Face ARC 30, 32H, Tubeless Ready |
| Front Tire | Maxxis Assegai 2.5 WT, 3C MaxxGrip, EXO+, Tubeless Ready |
| Rear Tire | Maxxis Minion DHR II 2.4 WT, 3C MaxxTerra, DD, Tubeless Ready |
| Tire Inserts | CushCore Trail, Lightweight Tire & Rim Protection |
| Seatpost | OneUp V3 Dropper, 30.9mm, SM: 150mm, MD: 180mm, LG–XL: 210mm |
| Saddle | WTB Solano Fusion Form 142, Cromoly Rails |
| Weight | 34.9 lbs (15.8 kg) |