Ride more, further, faster. The Altitude Powerplay™ brings cutting-edge power to an aggressive trail bike and opens the door to amazing terrain for all.


This is Rocky Mountain's fully integrated, electric-assist mountain bike that takes the Altitude’s legendary handling and ride quality and adds a compact, powerful drive system. The Dyname™ 3.0 drive system was designed in parallel with the frame, delivering ultra-short chainstays, optimized suspension kinematics, super-low centre of gravity, and class-leading torque. The result is an e-MTB that actually rides like a proper mountain bike—perfect for everything from self-shuttling all mountain trails, finding flow between the descents, and squeezing in power lunch rides.


We want you to get the maximum fun and performance from your bike purchase and we've put together a special package when buying any full suspension mountain bike including E-bikes.

Not only do you get our unrivalled customer service and your first free service after 6 weeks, we also offer the following.


  • A further free Standard Service (worth £80) after 6 months.

  • Free Shockwiz hire 

  • Free tubeless tyre set up

  • Free half day guided ride and bike set up session with our British Cycling guides in the Lake District. We'll take you for a spin round some classic trails and advise on bike and suspension set up along the way, ensuring your bike is performing at its absolute best for you from day 1



If your chosen colour or size is not showing as in stock we are able to make special orders. Please contact us in store to find out more.

Rocky Mountain Altitude Powerplay A70

  • Earn 5% of your purchase as credit to spend on anything in store.

  • Frame FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate. 150mm Travel.
    Chainstay FORM™ Alloy
    Seatstay FORM™ Alloy
    Drive System Dyname 3.0 Drive 250w / 48v. iWoc TRIO Remote
    Motor Dyname™ 3.0
    Battery Li-Ion 672 Watt/Hr
    Fork Fox 36 E-MTB Float EVOL Grip Performance 160mm 37mm Offset
    Rear Shock Fox Float DPS EVOL Performance
    Front Brake Sram Code R
    Rear Brake Sram Code R
    Front Rotor Sram Centerline 200mm
    Rear Rotor Sram Centerline 200mm
    Rear Shifter Sram GX-1E Eagle
    Rear Derailleur Sram GX Eagle
    Crankset Race Face Aeffect Cinch 34T
    Bottom Bracket Shimano SM-BBMT500
    Cassette Sram PG-1230 11-50T
    Chain Sram NX Eagle. E-MTB Aprroved.
    Front Hub Rocky Mountain Sealed Boost 15mm
    Rear Hub DT Swiss Hybrid 370 Boost 148mm
    Spokes DT Swiss Alpine 2.3/2.0
    Front Rim

    WTB ST i35 TCS 2.0 Tubeless

    Rear Rim

    WTB ST i35 TCS 2.0 Tubeless

    Front Rim Tape Tubeless Ready - Tape / Valves Incl.
    Rear Rim Tape Tubeless Ready - Tape / Valves Incl.
    Front Tire Maxxis Minion DHF WT Double Down Maxx Grip 3C Tubeless Ready 27.5 x 2.5
    Rear Tire Maxxis Aggressor WT Double Down Tubeless Ready 27.5 x 2.5
    Headset FSA Orbit NO.57E
    Stem Rocky Mountain 35 AM
    Handlebar Rocky Mountain AM 780mm
    Grips / Tape Rocky Mountain Lock On Light
    Seatpost Race Face Turbine R (by Fox) Dropper 30.9mm
    Saddle WTB Volt Race 142
    Accessories Offside Dual Waterbottle Adapter

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