2022 Rocky Mountain

Altitude Powerplay Alloy 50

A 29″ aluminum frame full suspension enduro e-bike with upper mid-range components.
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Manufacturer Price

$6,999
FrameAluminum
SuspensionFull, 160 / 170mm
ForkRockShox ZEB Select
ShockFox Float X Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, SLX
MotorDyname 250W 108Nm mid-drive
Battery720Wh
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Altitude Powerplay Alloy 50
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Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

29 mph

Altitude Powerplay Alloy 50

26 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Altitude Powerplay model range

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Sizing
SM

5'2" – 5'7"

MD

5'5" – 5'10"

LG

5'8" – 6'3"

XL

6'1" – 6'6"

Rider Fit Notes

None yet.

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Price History
Reviews
Mountain Bike Action
THE MOST POWERFUL CLASS 1 EMTB WE HAVE EVER TESTED: ROCKY MOUNTAIN'S ALTITUDE POWERPLAY - Mountain Bike Action Magazine

Jun 2022 · Ron Koch

In spite of some quirks, Rocky Mountain knocked it out of the park with the Altitude Powerplay.

Read Review

Loam Wolf
Review: Rocky Mountain Altitude Powerplay C70

Apr 2022 · Drew Rohde

From refining the drive unit smoothness and power to the much-needed improvement on the suspension performance and even bringing the geometry to a contemporary place, the Altitude Powerplay C70 is one of the best eMTBs we’ve ridden

Highs
  • Major improvements all around

  • Powerful motor

  • Jumbotron integration and bike works even if it breaks

  • Suspension tune

  • Cush Core inserts

  • Let’s you go big!

Lows
  • Feels top-heavy

  • Low BB and Long Crank Arms

Read Review

Bikerumor
Review: Rocky Mountain Bikes’ 2022 Altitude Powerplay is a powerful, long travel beast

Mar 2022 · Steve Fisher

With plenty of travel, battery life and class-leading torque, Rocky Mountain's 2022 Altitude Powerplay eMTB crushes rough trail networks.

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NSMB
2022 Rocky Mountain Altitude Powerplay Carbon 70 Review

Mar 2022

RMB's torquey Dyname 4.0 motor and "mid-high pivot" platform separate the Altitude Powerplay from the herd...

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Flow Mountain Bike
Rocky Mountain Altitude Powerplay Review | Power is nothing without control

Feb 2022

The Rocky Mountain Altitude Powerplay has been updated for 2022 with a new frame, an improved motor, and a trendy mid-high pivot suspension design. Along with its integrated display, this is one seriously feature-packed electric mountain bike. Does it deliver? Read on for our Rocky Mountain Altitude Powerplay review.

Highs
  • Superb handling is up for anything

  • Brilliant cornering performance

  • 8-way adjustable geometry

  • Masses of torque on tap

  • Brilliantly grippy & durable tyre spec

  • CushCore inserts as standard

  • Impressive total range

Lows
  • High pivot design requires longer chain

  • Controller buttons are too light and vague in use

  • Seat angle could be steeper

  • Proprietary motor may be a turnoff for some

  • On the heavy side

Read Review

EMTB Forums
2022 Rocky Mountain Altitude Powerplay C70 first ride

Dec 2021

The 2022 Rocky Mountain Altitude Powerplay has a new frame geometry. It’s a more burly and stable bike than the previous version. Now I think it’s the agressive, stable hard hitter the Altitude always was intended to be. And that’s not all. There’s a new motor, new battery and a new display. Check out the video for all the details.

Read Review

Electric Bike Review
Rocky Mountain Altitude Powerplay Review

Nov 2019

Price: $9199.00 | Model Year: 2019 | A premium full suspension electric carbon fiber mountain bike with a lot of high end components, 160mm travel, large 27.5

Observations
  • A premium full suspension electric carbon fiber mountain bike with a lot of high end components, 160mm travel, large 27.5" plus sized grippy tires, dropper seat post, all while remaining lightweight

  • Dyname 3.0 drivetrain is powerful but compact, features hidden battery integration in the down tube, and a minimalist control system that adds to the purist feel

  • Durable Shimano Deore XT derailleur with Shadow Plus clutch, precise Shimano Saint hydraulic disc brakes with quad-piston calipers and large 203mm rotor in front and in the rear

  • Premium price, display is pretty much non-existent, battery takes a while to remove and put back in, because of this you will be charging on the bike only

Read Review

BikeRadar
Rocky Mountain Altitude Powerplay Carbon 70 first ride review

Feb 2019 · Tom Marvin

Because the weight of the motor and battery is located centrally and low down, the bike is fairly stable and confident at speed, despite being a little short by modern standards.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
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

ColorsOrange / Black; Green / Black

Fork

RockShox Zeb Select RC 170mm | 44mm Offset

Travel170mm

Spring TypeAir

Shock

Fox Float X Performance | Sealed Bearing Eyelet | 25x8mm F Hardware | All Sizes = 230x62.5mm | Size-Specific tune in FAQ

Travel160mm

Bottom Bracket

FSA BB89.5 24mm

Headset

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

Stem

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

Handlebar

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

Saddle

WTB Volt Race 142

Seatpost

Rocky Mountain Toonie Drop Alloy 30.9mm | SM = 125mm | MD = 150mm | LG - XL = 170mm

TypeDropper

Grips

ODI Elite Pro Lock On

Groupset
Rear Derailleur

Shimano XT

Crank

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

Shifters

Shimano SLX

Cassette

Shimano Deore 10-51T 12spd

Chain

Shimano M6100

Brakes

Shimano MT6120 4 Piston | Metal Pads | F: Shimano RT64 203mm | R: Shimano RT64 203mm

TypeHydraulic Disc

Wheels
Rims

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

Spokes

DT Swiss Champion 2.0

Front Hub

Shimano SLX Boost 15mm

Rear Hub

Shimano SLX Boost 148mm

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 |

Electric Components
Motor

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

Battery

720 Wh Removable Integrated Li-Ion | xxx g

Recycling Program♻️ Call2Recycle

Remote

Rocky Mountain Micro Remote

Display

Rocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration

Rider Notes
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Last updated August 15
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