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Rocky Mountain

Rocky Mountain Altitude Alloy 30 Extra Large

£1,699.95 £3,399.99 50% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Rocky Mountain Altitude Alloy 30 Extra Large

Season:2022

Brand:Rocky Mountain

Code:B0125XL91GB

Race circuits or Sunday Shreds, the Altitude has you covered. Purpose-built and race-proven, it’s the ultimate enduro weapon for demolishing steep trails and making every session faster.
Technical Information

SPECIFICATIONS:ALTITUDE ALLOY 30

    • FrameFORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB92. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry. 2 Position Axle. 160mm Travel. FORM™ Alloy Rear Triangle
    • SizesSM-MD-LG-XL
    • ForkMarzocchi Z1 Float EVOL GRIP 170mm | 44mm Offset
    • Front Travel170mm
    • ShockFox Float DPX2 Performance | Sealed Bearing Eyelet | 25x8mm F Hardware | SM = 210x55mm | MD - LG - XL = 230x60mm | Size-Specific tune in FAQ
    • Rear Travel160mm
    • HeadsetFSA Orbit NO.57E | 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race
    • StemRocky Mountain 31.8 AM | 5° Rise | All Sizes = 40m
    • HandlebarRocky Mountain AM | 780mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8mm Clamp
    • GripsErgon GE10 EVO Lock On
    • BrakesShimano MT4120 4 Piston | Resin Pads | RT64 203mm F Rotor | RT64 180mm R Rotor
    • ShiftersShimano Deore 12spd
    • Rear DerailleurShimano Deore 12spd
    • Cranks & ChainringsShimano Deore | 27.5 = 34T | 29 = 32T | 24mm Spindle | 170mm Crank Length
    • Bottom BracketShimano SM-BBMT500
    • CassetteShimano Deore 10-51T 12spd
    • ChainShimano M6100
    • Front HubShimano MT410 | 15mm Boost
    • Rear HubShimano MT410 Boost 148mm | RMB Axle | 163mm x 12mm x 1.5mm
    • Spokes2.0 Stainless
    • RimsWTB ST i30 TCS 2.0 Tubeless | Tubeless Ready - Tape | Valves Incl | 32H
    • TiresF: Maxxis Minion DHF 2.5 WT EXO Tubeless Ready // R: Maxxis Minion DHR II 2.4 WT EXO Tubeless Ready
    • SeatpostRocky Mountain Toonie Drop Alloy 30.9mm | SM = 125mm | MD - LG = 150mm | XL = 170mm
    • SaddleWTB Volt | Steel Rails | 142mm Width
    • Weight16.00 KG | 35.2 LBS | Incl. Inner Tubes

We make every effort to ensure accuracy, but reserve the right to update specifications & prices

Sizing Information
MLXL
TTH611640673
HTA64.464.464.4
HTL95110125
STA75.475.475.4
STL420445480
RC438 - 448438 - 448438 - 448
BBD343434
R449474504
S624638652
*SH813813813
WB1,2181,2491,285
Model Geometry Chart
  • TTH:Top Tube Length - HORZ
  • HTA:Head Tube Angle
  • HTL:Head Tube length
  • STA:Seat Tube Angle - Effective
  • STL:Seat Tube length
  • RC:Rear Centre
  • BBD:Bottom bracket drop
  • R:Reach
  • S:Stack
  • *SH:Standover Height
  • WB:Wheelbase

*We measure Standover Height 200mm forward from thecentre of the bottom bracket.

Professional Opinion
    • Size Specific Tune ensures that riders of all sizes get the right balance of small-bump compliance, mid-stroke support, and end-stroke progressiveness. Our design team does custom shock tunes based on real world field testing, and adjusts each tune for specific frame sizes.

    • FORM™ alloy

      FRAME CONSTRUCTION

      FORM™ tubesets utilize premium materials to meet our strict requirements. Each FORM™ tube that we create is engineered for its specific purpose within the frame, ensuring optimized strength, weight, and ride quality.

    • The RIDE-9adjustment system allows riders to quickly fine-tune their geometry and suspension with a pair of Allen keys. Nine configurations are possible thanks to two interlocking chips.

      Adjust your RIDE-9position for geometry before considering suspension effects, or variables like air pressure and shock compression. Make gradual, incremental changes, take notes, and be methodical. Don’t adjust in a hurry before a big ride. Take your time and enjoy the process.

    • Smoothlinksuspension is efficient yet supple when you’re on the pedals and across a wide range of gears. It features a controlled end-stroke and a rate-curve that feels more capable than the travel would suggest. This four-bar suspension design philosophy is centred on ride characteristics; each bike platform we develop balances variables like anti-squat, axle path, chain growth, rate curve, anti-rise, etc. to achieve the legendary Rocky Mountain ride feel.

    • Smoothwall carbon

      FRAME CONSTRUCTION

      Smoothwallcarbon uses one of the world’s most sophisticated carbon processes to deliver industry leading stiffness-to-weight, ride quality, and durability. We eliminate excess resin and fibers by using rigid internal molds instead of traditional air bladders. We then utilize different types of carbon in specific frame areas to maximize stiffness and impact resistance while minimizing overall weight.

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