2025 Rocky Mountain Altitude Carbon 70

Frame & fit interfaces

The standards that decide what fits this bike.

Frame material

Carbon

Wheel size

29"

Suspension

Full

Rear travel

160 mm

Rear axle spacing

148 mm

Seatpost diameter

30.90 mm

Bottom bracket

BSA 73mm Threaded

Stock build

• ForkRockShox ZEB Select+ (170mm)
• StemRocky Mountain 35 CNC | 0° Rise | All Sizes = 40mm
• ChainSRAM GX Eagle Transmission
• GripsODI Elite Pro Lock On
• SaddleWTB Solano Fusion Form 142 | Cromoly Rails
• HeadsetFSA Orbit NO.85 Reach Adjust | 0mm Cups Installed | +/- 5mm Cups Included | Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 6.5mm Upper | 40mm x 51.8mm x 8.0mm Lower | 1.5" Crown Race
• CassetteSRAM XS-1275 Eagle Transmission Cassette
• CranksetSRAM GX Transmission | 32T | DUB Spindle | Crankarm Length: XS -SM = 165mm | MD - XL = 170mm
• SeatpostOneUp V3 Dropper 30.9mm | SM = 150mm | MD = 180mm | LG - XL = 210mm
• ShiftersSRAM AXS Pod Controller
• HandlebarRace Face Turbine Bar SM(760x20mm) MD(780x40mm) LG/XL(800x40mm)
• Rear TireMaxxis Minion DHR II 29x2.40WT F120x2 3C MaxxTerra/DD/TR
• Front TireMaxxis Assegai, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5''
• Rear BrakeSRAM Maven Bronze
• Rear ShockRockShox Vivid Select+ HBO | Sealed Bearing Eyelet | 40x10mm F Hardware | SM = 210x55mm | MD - LG - XL = 230x60mm | Size-Specific tune in FAQ
• Rear WheelDT Swiss 370, 12x148, XD, 6-Bolt, 36t, 28h
• Front BrakeSRAM Maven Bronze
• Front WheelNovatec D791SB Sealed Boost 15mm
• Bottom BracketSRAM DUB BSA
• Rear Brake PadsMetal Pads
• Rear DerailleurSRAM GX Eagle Transmission 12-Speed
• Front Brake PadsMetal Pads