Rocky Mountain Bicycles
Rocky Mountain Carbon 70 Powerplay
Rocky Mountain Carbon 70 Powerplay
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Rocky Mountain Altitude Powerplay Carbon 70
Unleash More Power. Ride More Trail. Conquer More Climbing.
Why let the climb dictate how much descending you get to enjoy?
The Rocky Mountain Altitude Powerplay Carbon 70 is built for riders who want to push their limits, ride more challenging terrain and spend less time grinding their way back to the top. Combining Rocky Mountain's aggressive enduro geometry with its powerful Dyname drive system, this carbon e-MTB delivers an uncompromising trail experience.
Whether you're tackling steep technical climbs, navigating demanding descents or exploring further into the backcountry, the Altitude Powerplay gives you the confidence and capability to take on more.
Power That Changes the Ride
At the heart of the Altitude Powerplay is Rocky Mountain's Dyname S4 Pro motor, delivering up to 110Nm of torque and 1,000W of peak power.
That means powerful acceleration, impressive climbing capability and responsive assistance when the trail gets steep. The 720Wh removable battery provides plenty of capacity for longer days on the mountain, while the optional range extender offers even more opportunity to explore.
You get the assistance to climb further without sacrificing the natural, aggressive feel of a proper enduro mountain bike.
Built for Aggressive Trail Riding
This isn't an electric bike designed to stay on easy trails.
The SMOOTHWALL carbon frame features Rocky Mountain's LC2R suspension platform, delivering 160mm of rear travel paired with a 170mm Fox 38 Factory fork.
The result is a bike designed to handle demanding terrain, absorb repeated impacts and maintain control when the trail gets rough.
With the RIDE-4 adjustable geometry system, you can fine-tune the bike's handling and suspension characteristics to suit your riding style and local terrain.
Premium Components. Serious Performance.
The Carbon 70 comes equipped with high-performance components designed for demanding enduro riding:
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Fox 38 Factory GRIP X2 fork
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Fox Float X2 Factory rear shock
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SRAM Eagle 90 Transmission drivetrain
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SRAM Maven Silver four-piston brakes
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OneUp V3 dropper post
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Maxxis Assegai and Minion DHR II tires
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720Wh removable battery
Every component is selected to deliver control, durability and confidence when the terrain gets demanding.
Ride More. Climb Higher. Explore Further.
For North Shore riders, the Altitude Powerplay opens up a different way to experience the trails. Take on longer climbing routes, repeat your favourite descents and explore more of the mountain without letting the uphill dictate your day.
The Altitude Powerplay Carbon 70 combines the descending capability of an aggressive enduro bike with the climbing assistance of a powerful electric drive system.
More climbing. More descending. More time on the trails.
Ready to Experience the Altitude Powerplay?
If you're looking for a premium carbon e-MTB that doesn't compromise on aggressive trail performance, the Rocky Mountain Altitude Powerplay Carbon 70 deserves a place at the top of your list.
Visit More Bikes and talk to our team about finding the right size and getting ready for your next ride.
SPECS
Rocky Mountain Altitude Powerplay Carbon 70 – Specifications
Frame & Suspension
| Component | Specification |
|---|---|
| Frame | SMOOTHWALL™ Carbon, Integrated Display, LC2R Suspension System, Threaded BB, RIDE-4™ Adjustable Geometry + Suspension Rate, 160mm Travel, SMOOTHWALL™ Carbon Rear Triangle |
| Fork | Fox 38 Float EVOL GRIP X2 Factory Series, 170mm Travel, 27.5" = 37mm Offset, 29" = 44mm Offset |
| Front Travel | 170mm |
| Shock | Fox Float X2 Factory, Sealed Bearing Eyelet, 25x8mm F Hardware. SM = 210 x 55mm; MD–XL = 230 x 65mm. Size-specific tune |
| Rear Travel | 160mm |
| Headset | FSA Orbit NO.85 Reach Adjust, 0mm Cups Installed, +/- 5mm Cups Included, Sealed Stainless 36°x45° Bearings, 30.2mm x 41mm x 6.5mm Upper, 40mm x 51.8mm x 8.0mm Lower, 1.5" Crown Race |
Cockpit & Controls
| Component | Specification |
|---|---|
| Stem | Rocky Mountain 35 AM, 0° Rise, 40mm (All Sizes) |
| Handlebar | Race Face Turbine, 780mm Width, 40mm Rise, 8° Backsweep, 5° Upsweep, 35mm Clamp |
| Grips | ODI Elite Pro Lock On |
| Shifters | SRAM Eagle 90 Transmission Single Click |
Drivetrain
| Component | Specification |
|---|---|
| Rear Derailleur | SRAM Eagle 90 Transmission |
| Cranks & Chainring | Race Face Aeffect Cinch, 34T Transmission Ring, 24mm Spindle, 165mm Cranks (SM–XL) |
| Bottom Bracket | Race Face BSA 73, 24mm |
| Cassette | SRAM GX Eagle Transmission, 10-52T |
| Chain | SRAM GX Eagle Transmission |
Brakes & Tires
| Component | Specification |
|---|---|
| Brakes | SRAM Maven Silver Stealth, 4-Piston, Metal Pads |
| Front Tire | Maxxis Assegai 2.5 WT, 3C MaxxGrip, DD, Tubeless Ready |
| Rear Tire | Maxxis Minion DHR II 2.4 WT, 3C MaxxTerra, DD, Tubeless Ready |
Seat & Dropper
| Component | Specification |
|---|---|
| Seatpost | OneUp V3 Dropper, 30.9mm. SM = 150mm; MD = 180mm; LG = 210mm; XL = 240mm |
| Saddle | WTB Solano Fusion Form 142, Cromoly Rails |
Electric Drive System
| Component | Specification |
|---|---|
| Drive System | Dyname S4 Pro Mountain Bike Drive |
| Nominal Power | 250W |
| Maximum Power | 1,000W |
| Maximum Torque | 110Nm |
| Remote | Rocky Mountain Micro Remote |
| System Classification | Low RPM – High Efficiency, Class 1 eMTB System |
| Design | Designed in Canada |
| Battery | 720Wh Removable Integrated Lithium-Ion |
| Display | Rocky Mountain Jumbotron, Top Tube Integration |
| Display Functions | Drive System Customization, Battery & Assist Level, Trip, Speed, Cadence |
| Charger | Rocky Mountain Powerplay FAST Charger, 4A, 48V, Higo Deep Socket Connector |
Battery Charging Times
| Charge Level | 4A Charger | 2A Charger |
|---|---|---|
| 80% | 2 hours 55 minutes | 6 hours 5 minutes |
| 100% | 3 hours 55 minutes | 7 hours 35 minutes |
Weight
Not specified.
GEOMETRY
|
MD |
LG | XL | |
|---|---|---|---|
| Top Tube Horizontal (mm) | 582 | 621 | 653 |
| Head Tube Angle (deg) | 63.5 | 63.5 | 63.5 |
| Head Tube Length (mm) | 110 | 120 | 130 |
| Seat Tube Angle (deg) | 78.5 | 77.5 | 77.5 |
| Seat Tube Length (mm) | 420 | 440 | 470 |
| Rear Centre (mm) | 446 | 446 | 456 |
| Bottom Bracket Drop (mm) | 10 | 10 | 9.8 |
| Reach (mm) | 455 | 480 | 510 |
| Stack (mm) | 629 | 638 | 647 |
| Standover Height (mm) | 832 | 833 | 832 |
| Wheelbase (mm) | 1251 | 1281 | 1325 |
Shop the Rocky Mountain Altitude Powerplay Carbon 70 at More Bikes.
