Altitude Powerplay C70 Shimano

Sale price$9,999.00
Rated 4.3 out of 5
Based on 10 reviews
Wheel Size: 29
Size: SM
Color: Black Dog / Another Brick in the Wall /
Limited availability in store only

This bike might be available at more locations. Check our Dealer Finder, and contact your local dealers.

5-year warranty, transferable to second owners

We believe in our products, that's why we offer 5-year warranty on our frames, extended to second owners. Learn more

Buy online pick-up in store

It’s now possible for riders to purchase a bike directly through and collect it at an authorized Rocky Mountain dealer.

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Got questions about our bikes? Our support team and dealers network are here for you.

Features and technologies

Dyname™ 4.0

Dyname™ 4.0, only available on Powerplay, is incredibly powerful and is truly a leader among e-bike motors. We designed the power curve within the software to deliver the 108Nm smoothly, allowing you as the rider to soft pedal around tight switchbacks or drop the hammer through a chunky, punchy, portion of trail.

Size Specific Tune

Size Specific Tune ensures that riders of all sizes get the right balance of small-bump compliance, mid-stroke support, and end-stroke progressiveness. Our design team does custom shock tunes based on real world field testing, and adjusts each tune for specific frame sizes.

Two-position axle

The two-position axle allows the rider to choose a short or long rear-center length that suits their personal preferences.

RIDE-4™ adjustment system

The RIDE-4 adjustment system allows riders to quickly fine-tune their geometry with a single Allen key. Four configurations are possible thanks to one rotating chip.


Smoothwall carbon uses one of the world’s most sophisticated carbon processes to deliver industry leading stiffness-to-weight, ride quality, and durability.

average rating 4.3 out of 5
Based on 10 reviews
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70% of reviewers would recommend this product to a friend
Customer photos and videos
Review posted
Reviewed by Flavio s.
Verified Reviewer
Rated 3 out of 5

Altitudine powerplay

J buy this bike in Bassano Moretti Italy .in novembre 2023 . J find this probem :

1 too noise

2 to much rates (80_90) to reach maximum Power 108 nm .

3 j think that you have to change this parameter to give everyone the possibility of riding with this e-bike also old people like me 70 yo , j like Mountain but j Need like others ,to do less efforts when driving in hard thail

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Review posted
Reviewed by Ben B.
Verified Reviewer
Rated 5 out of 5

Best E-MTB on the planet

100% the best E-MTB I've ever ridden. This is my second Powerplay had the previous generation with the Dyname 3 motor the new platform and Dyname 4 motor is magic. Get a leg over one and #lovetheride

I recommend this product
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Review posted
Reviewed by JCG
Verified Reviewer
Rated 4 out of 5

Great Bike! Motor can be finicky at times

Had it for nearly a year now. Upgraded to factory fork and coil dhx2 on rear, atlas pedals, and various others. Also just swapped the 29” rear wheel using MX mount and trying out the mullet setup. Getting some faster splits on the mullet but not feeling too different other than a bit lower to the ground by like 5mm. All in all a great bike and I woulda given it 5 stars if the motor just wasn’t a touch finicky at times. Every time it just needed turned off and then turned back on but enough to give you a bit of a ‘gulp’ out on the trail. Tech help via the web is outstanding.

I recommend this product