Rocky Mountain Altitude Powerplay Carbon 70

2021 MountainEnduro Electric bicycle Manufacturer page

Last known price: $8,599

Prices shown first for United States
Travel: 160 / 150 mm Fork / rear shock
Wheels: 27.5″
Gear range: 510%
Battery: 672 Wh
Weight: 23.88 kg 52.6 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM Steep 165–172.5
SM Slack 165–172.5
MD Steep 170–179
MD Slack 170–179
LG Steep 176–185.5
LG Slack 176–185.5
XL Steep 200+
XL Slack 200+

Components

20 of 26 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

SMOOTHWALL™ Carbon. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate. 150mm Travel. FORM™ Alloy Rear Triangle Not identified

RIDE-9

Electric system

4 parts

Battery

672 Wh Fully Integrated Li-Ion | 48V FAST Charger | 80% Charge in 2:10 | 100% Charge in 3:50 Not identified
Charger

Dyname FAST Charger | 48V Not identified
Display

iWoc LED Indicators Not identified
Motor

Dyname 3.0 Class 1 eMTB Drive | 250w | 108Nm | Upgraded High Cadence Boost & Power Extension Firmware Not identified

Suspension

3 parts

Fork
- Fox 36 PERFORMANCE - GRIP
Rear shock
- Fox FLOAT PERFORMANCE
Remote

iWoc TRIO V3 Remote w. ANT+ LEV communication Not identified

Drivetrain

6 parts

Brakes

1 part

Brakes
- Shimano Deore XT

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

8 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD Slack

Table

Reach 430mm

Stack 604mm

Wheelbase 1180mm

Head angle 65.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 8 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	422	411	441	430	464	452	490	479
Stackmm	575	583	596	604	605	614	619	628
Top tube lengthmm	575	578	600	603	625	628	655	658
Seat tube lengthmm	419	419	457	457	483	483	521	521
Head tube lengthmm	100	100	120	120	130	130	145	145
Head tube angle	65.6°	64.5°	66.1°	65°	66.1°	65°	66.1°	65.1°
Seat tube angle	75.1°	74°	75.1°	74°	75.1°	74°	75.1°	74.1°
Chainstay lengthmm	423	426	423	426	423	426	423	426
Wheelbasemm	1155	1157	1177	1180	1204	1206	1236	1239
Front centermm	732	731	754	754	781	780	813	813
Bottom bracket dropmm	1	14	1	14	1	14	1	14
Bottom bracket heightmm	354	341	354	341	354	341	354	341
Standover heightmm	816	810	821	816	819	814	819	813
Fork rakemm	45	44	45	45	45	44	45	45
Trailmm	112	121	108	116	108	117	108	115
Stack/reach ratio	1.36	1.42	1.35	1.41	1.30	1.36	1.26	1.31

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 23.88 kg

52.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.3 in
Highest gear: 93.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 672 Wh

Additional specifications

Battery: 672 Wh Fully Integrated Li-Ion | 48V FAST Charger | 80% Charge in 2:10 | 100% Charge in 3:50
Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

5 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,011 bicycles with this information
Coverage: 99.0% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 839 bicycles with this information
Coverage: 82.1% of the class

Lowest gear

18.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 892 bicycles with this information
Coverage: 87.3% of the class

Highest gear

93.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 892 bicycles with this information
Coverage: 87.3% of the class

Shifting

Mechanical

65 of 1,021 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,021 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.8 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.3–93.5 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2021
Lowest gear: 892 bicycles with this information, 87.3% of the class
Highest gear: 892 bicycles with this information, 87.3% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2021 builds

Differences across 2021 builds
Specification	This bicycle Rocky Mountain Altitude Powerplay Carbon 70	Rocky Mountain Altitude Powerplay Alloy 30	Rocky Mountain Altitude Powerplay Alloy 50	Rocky Mountain Altitude Powerplay Alloy 70	Rocky Mountain Altitude Powerplay Carbon 90 Rally Edition
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Carbon
Bicycle weight	23.88 kg	Not informed	24.91 kg	24.4 kg	Not informed
Drivetrain
Smallest sprocket	10	11	10	10	10
Highest gear	93.5 in	85.0 in	93.5 in	93.5 in	93.5 in
Rear sprockets	Not informed	11	Not informed	Not informed	Not informed
Other specifications
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	BB86/BB92