Image of Rocky Mountain Altitude Alloy 50
2021

Rocky Mountain Altitude Alloy 50

Rocky Mountain Altitude 2021

All Mountain Enduro

Size / SM-MD-LG-XL

Weight / 15.71 KG | 34.6 LBS | Incl. Inner Tubes

Manufacturer Website

At a glance

The 2021 Rocky Mountain Altitude Alloy 50 is a All Mountain and Enduro Aluminium / Alloy mountain bike. It comes in a range of sizes, including SM-MD-LG-XL, has Fox suspension and a Shimano drivetrain. The bike is part of Rocky Mountain's Altitude range of mountain bikes.

The Altitude will be our key platform for enduro racing and aggressive trail riding. Ridden by the Rocky Mountain Race Face Enduro Team, this bike is fast. Already race proven with Jesse’s win at the EWS in Zermatt, the redesigned Altitude is now more capable than ever. The goal with the redesign was to create a bike that would be competitive on today’s racetracks while still being a ton of fun for those getting out on weekends. We might not all smash racetracks and stand on podiums like Jesse Melamed, but we can all relate to the feeling of committing to ride a little faster or hitting that feature you usually skip over.

The Altitude has everything that you need to take your riding to the next level. 

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    FORM™ 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
  • Fork
    Fox 36 Float EVOL GRIP Performance Series 170mm | 27.5 = 37mm Offset | 29 = 44mm Offset
  • Shock
    Fox Float DPX2 Performance | Sealed Bearing Eyelet | 25x8mm F Hardware | SM = 210x55mm | MD - LG - XL = 230x60mm | Size-Specific tune in FAQ
Wheels
  • Hubs
    Front: Rocky Mountain Sealed Boost 15mm

    Rear: DT Swiss 370 Boost 148mm | RMB Axle | 163mm x 12mm x 1.5mm
  • Wheels
    WTB ST i30 TCS 2.0 Tubeless | Tubeless Ready - Tape | Valves Incl | 32H
  • Spokes
    DT Swiss Competition 2.0/1.8/2.0
  • Tires
    F: Maxxis Assegai 2.5 WT 3C MaxxGrip EXO+ Tubeless Ready // R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra EXO+ Tubeless Ready
Drivetrain
  • Chain
    Shimano M6100
  • Crank
    Race Face Aeffect Cinch | 27.5 = 34T | 29 = 32T | 24mm Spindle | 170mm Crank Length
  • Bottom Bracket
    Shimano SM-BBMT500
  • Rear Derailleur
    Shimano XT
  • Shifters
    Shimano SLX
Components
  • Brakeset
    Shimano XT Trail 4 Piston | Metal Pads | RT66 203mm F Rotor | RT66 180mm R Rotor
  • Handlebar
    Rocky Mountain AM | 780mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 35mm Clamp
  • Saddle
    WTB Volt Race | Cromoly Rails | 142mm Width
  • Seatpost
    Race Face Aeffect R Dropper 30.9mm | Shimano MT500 Remote | SM = 125mm | MD = 150mm | LG - XL = 175mm
  • Stem
    Rocky Mountain 35 AM | 5° Rise | All Sizes = 40m
  • Grips
    Ergon GE10 EVO Lock On
  • Headset
    FSA 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

FAQ

Q: Where to buy a 2021 Rocky Mountain Altitude Alloy 50?

The 2021 Rocky Mountain Altitude Alloy 50 may be purchased directly from Rocky Mountain.

Q: How much does a 2021 Rocky Mountain Altitude Alloy 50 weigh?

A 2021 Rocky Mountain Altitude Alloy 50 weights 15.71 KG | 34.6 LBS | Incl. Inner Tubes.

Q: What size 2021 Rocky Mountain Altitude Alloy 50 should I get?

The 2021 Rocky Mountain Altitude Alloy 50 comes in sizes SM-MD-LG-XL. After measuring your height, use the size chart below to find the typical Rocky Mountain Altitude Alloy 50 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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