Rocky Mountain Instinct Powerplay Alloy 70 BC Edition 2021
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 29" / 27.5"
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Travel Front 160mm
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Travel Rear 155mm
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Fork Fox Performance Float 38
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Groupset XT, Race Face
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Suspension Full
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Motor Dyname 250W 108Nm mid-drive
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Battery 672 Wh Fully Integrated Li-Ion | 48V FAST Charger | 80% Charge in 2:10 | 100% Charge in 3:50
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM Slack
165cm - 172cm
MD Slack
170cm - 179cm
LG Slack
176cm - 185cm
XL Slack
200cm - 193cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate. 140mm Travel. FORM™ Alloy Rear Triangle
Suspension Fork
Fox 38 Float EVOL GRIP Performance Series 160mm | 44mm Offset
Rear Shock
Fox Float DPX2 Performance | Sealed Bearing Eyelet | 8.5"x2.5"
Drivetrain
Rear Derailleur
Shimano XT
Shift Levers
Shimano XT
Cassette
Shimano Deore 10-51T 12spd
Crank
Race Face Aeffect Cinch 34T
Bottom Bracket
Shimano SM-BBMT500
Chain
Shimano M6100
Wheels
Front Hub
Rocky Mountain Sealed Boost 15mm
Rear Hub
DT Swiss Hybrid 370 Boost 148mm
Rims
WTB ST i30 TCS 2.0 Tubeless / Tubeless Ready - Tape / Valves Incl
Spokes
DT Swiss Champion 2.0
Tires
F: Maxxis Minion DHF 2.5 WT 3C MaxxGrip DD Tubeless Ready // R: Maxxis Minion DHR II 2.4 WT 3C MaxxGrip DD Tubeless Ready
Brakes
Brakes
Shimano XT Trail 4 Piston
Cockpit
Stem
Rocky Mountain 35 AM | 40mm
Handlebar
Rocky Mountain AM 780mm
Grips
Ergon GD1 EVO Lock On
Headset
FSA Orbit NO.57E
Seat
Saddle
WTB Volt Race 142
Seatpost
Race Face Turbine R (by Fox) Dropper 30.9mm | SM = 125mm | MD - LG = 150mm | XL = 175mm
Motor & Battery
Motor
Dyname 3.0 Class 1 eMTB Drive | 250w | 108Nm | Upgraded High Cadence Boost & Power Extension Firmware
Battery
672 Wh Fully Integrated Li-Ion | 48V FAST Charger | 80% Charge in 2:10 | 100% Charge in 3:50
Remote
iWoc TRIO V3 Remote w. ANT+ LEV communication
Charger
Dyname FAST Charger | 48V
Fit data
Numbers for sizing and ride feel.
| Size | SM Slack | MD Slack | LG Slack | XL Slack |
|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.43 mm | 1.37 mm | 1.31 mm |
| Bottom Bracket Height | 355 mm | 355 mm | 355 mm | 355 mm |
| Front Center | 727 mm | 753 mm | 779 mm | 811 mm |
| Rake | 51 mm | 51 mm | 50 mm | 51 mm |
| Trail | 112 mm | 112 mm | 113 mm | 112 mm |
| Stack | 601 mm | 606 mm | 615 mm | 624 mm |
| Reach | 401 mm | 425 mm | 448 mm | 475 mm |
| Top Tube Length | 567 mm | 591 mm | 618 mm | 648 mm |
| Seat Tube Angle | 74.6 ° | 74.6 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 394 mm | 432 mm | 470 mm | 508 mm |
| Head Tube Angle | 65.9 ° | 65.9 ° | 65.9 ° | 65.9 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 436 mm | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1162 mm | 1188 mm | 1214 mm | 1246 mm |
| Bottom Bracket Drop | 19 mm | 19 mm | 19 mm | 19 mm |
| Standover Height | 821 mm | 821 mm | 821 mm | 821 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 170 cm | 176 cm | 200 cm |
| Rider Max Height | 172 cm | 179 cm | 185 cm | 193 cm |
Model Overview
Instinct Powerplay Alloy 70 BC Edition completes the Rockymountain E Instinct model. There are 37 e-bikes that carry this model name. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Rocky Mountain Instinct Powerplay Alloy 30 2021 is the most affordable e-bike of this model and has a price of 5219$. On the other hand, Rocky Mountain Instinct Powerplay Carbon 90 2021, is the most expensive and costs 9399$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Enduro e-bikes
According to our math, the average price for a trustworthy Enduro e-bike is 4785$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro e-bike. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
When Rocky Mountain released this model in 2021, its price was 7319$. Doing a quick comparison, we notice that Instinct Powerplay Alloy 70 BC Edition price is 52.96% more expensive than the average cost of an Enduro e-bike.
Average weight for Enduro e-bikes
The average weight for Enduro e-bikes is 23.42 kg (51.63 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Weighing 25.53 kg (56.28 lbs), the Instinct Powerplay Alloy 70 BC Edition model is a bit heavier than average. To sum up, it’s 9.01% heavier than the average weight of Enduro e-bikes.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Instinct Powerplay Alloy 70 BC Edition components
Fork
This e-bike has the Fox Performance Float 38 fork installed. The fork’s travel is 160mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
The Instinct Powerplay Alloy 70 BC Edition has a rear shock with a travel of 155mm. The model Fox Float DPX2 Performance | Sealed Bearing Eyelet | 8.5″x2.5″ is the one installed in this e-bike. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
The wheels on Instinct Powerplay Alloy 70 BC Edition are the 29″ aluminum type. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your e-bike react slower to obstacles you may encounter.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Instinct Powerplay Alloy 70 BC Edition comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 165 cm – 193 cm (5.41 ft – 6.33 ft). In short, you can easily find one that suits you.
Dropper post
The Rocky Mountain model is also equipped with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.
