Rocky Mountain

Rocky Mountain Altitude Powerplay A50

$6,749.99 $8,999.99

The Rocky Mountain Growler 20 is a high-performance hardtail mountain bike designed for riders who crave aggressive trail riding and technical precision. With its 29x2.6 tires and aggressive ride character, this bike offers ridiculous grip and confidence while descending or ripping tough trails.

Key Features:
  • 29x2.6 Tires: Provides ridiculous grip and traction on various terrain types
  • Aggressive Ride Character: Offers surprising levels of confidence while descending or ripping tough trails
  • Future-Proofed Design: Features 21st-century touches across the platform for a future-proofed and instant classic design
  • Simple and Tough Package: Offers a refreshingly simple and tough package for rowdy days at the trails
  • Boost 148mm Rear Hub: Provides increased stiffness and stability for improved handling and control
  • Full Internal Cables: Ensures clean and reliable shifting performance
  • Slayer Fit & Feel: Offers a fit and feel similar to the Slayer, a high-performance mountain bike
  • Front Travel: 170
  • Bottom Bracket: Shimano SM-BBMT500
  • Remote: Rocky Mountain Micro Remote
  • Display: Rocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration

Who is it for?
The Rocky Mountain Growler 20 is designed for mountain bikers who prioritize aggressive trail riding and technical precision.

Specifications

    • Frame

      FORM™ Alloy | Integrated Display | Mid-High Pivot Smoothlink Suspension System | Press Fit BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 160mm Travel. FORM™ Alloy Rear Triangle


    • Headset FSA Orbit NO.57E ZS44|56 | Sealed 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race
    • Fork

      RockShox Zeb Select RC 170mm | 44mm Offset


    • Crankset

      Race Face Ride Cinch 34T | 24mm Spindle | Crank Length: SM - MD = 165mm | LG - XL = 170mm


    • Cassette

      Shimano Deore 10-51T 12spd


    • Chain Shimano M6100
    • Rear Derailleur Shimano XT
    • Shifters Shimano SLX
    • Brakes

      Shimano MT6120 4 Piston | Metal Pads


    • Handlebar

      Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp


    • Grips ODI Elite Pro Lock On
    • Stem

      Rocky Mountain 35 AM | 5° Rise | All Sizes = 40mm


    • Seatpost
      X Fusion Manic Alloy 30.9mm | Shimano MT500 Remote | SM = 125mm | MD = 150mm | LG = 170mm | XL = 200mm

    • Saddle

      WTB Volt Race 142


    • Rims

      WTB ST i30 TCS 2.0 Tubeless | 32H / Tubeless Ready - Tape / Valves Incl


    • Front Hub

      Shimano SLX Boost 15mm


    • Rear Hub

      Shimano SLX Boost 148mm


    • Spokes DT Swiss Champion 2.0
    • Tires

      F: Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready // R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready //


    • Battery

      720 Wh Removable Integrated Li-Ion | 100% Charged in 3:55 (4A) / 7:35 (2A) | 80% Charged in 2:55 (4A) / 6:05 (2A)


    • Charger

      Rocky Mountain Powerplay FAST Charger V1 | 4A | 48V | Higo Deep Socket Connector | Overtimepack Compatible (Dyname 4)


    • Computer

      Dyname 4.0 Mountain Bike Drive | 700W Max Power | 250W Nominal Power | 108Nm | Rocky Mountain Micro Remote | Low RPM - High Efficiency class 1 eMTB System | Designed in Canada


    • Weight

      54.34|24.7 KGS

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