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7 Highlights 61 Differences 0 Reactions 0 Likes

EMU Roam Facts: 152 Specifications & 7 Highlights

Need the real scoop on the EMU Roam? See why drivers prefer it after reviewing all 152 specs & performance — especially the general information, motor & performance, battery & charging & drivetrain & transmission.

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EMU Bikes
EMU Bikes
EMU Roam
EMU Roam

Highlights 7

No extras. Just what matters.
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Why is EMU Roam better than other electric bikes ?

General Information

Scroll down for more facts

Drivetrain & Transmission

Scroll down for more facts

Wheels & Tires

Scroll down for more facts

Accessories & Convenience

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Environmental Resistance

Scroll down for more facts

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the EMU Roam, covering its standout specification and what you can expect right out of the box.

EMU Roam
EMU Roam

EMU Roam is a budget‑friendly electric bike designed for easy everyday riding with supportive pedal‑assist help. It's suitable for casual commuting, park rides, or running errands without being overly technical. Built with simple, user‑friendly features, it's ideal for riders new to e‑bikes or those seeking a comfortable general‑purpose ride.

Specifications & Facts 152

Specs measured. Drama avoided.

We cracked open the EMU Roam electric bike and reviewed everything from price to 152 specs (including general information, motor & performance, battery & charging & drivetrain & transmission) — then let users weigh in.

General Information 13

EMU Roam Rider Weight Capacity

What is the rider weight capacity?

265 lbs 0Votes
321.22 lbs (Average)

EMU Roam
EMU Roam

Rated rider weight capacity is 265 lbs (approx. 120.20 kg).

Exceeding this may affect handling, braking performance and motor assistance.

Max supported rider weight for safety/warranty.

EMU Roam Bike Weight

What is the bike’s weight?

49.6 lbs 0Votes
70.12 lbs (Average)

EMU Roam
EMU Roam

Unladen bike weight is 49.6 lbs (approx. 22.49 kg).

Weight influences portability and how easy the bike is to lift or carry.

total weight affects portability and handling.

EMU Roam Model Name

What is the model name?

0 EMU Roam 0 Votes EMU Roam

43 Electric Bikes in this range Ridstar H20Pro

Brand’s exact model identifier.

EMU Roam Country of Origin

What is the country of origin?

0 EMU Roam 0 Votes China

38 Electric Bikes in this range China

Where the product is manufactured/assembled.

EMU Roam Frame Material

What is the frame material?

0 EMU Roam 0 Votes Aluminum

22 Electric Bikes in this range Aluminum

Core frame material impacts weight, stiffness, and durability.

EMU Roam Frame Style

What is the frame style?

0 EMU Roam 0 Votes Step-Over

19 Electric Bikes in this range Step-Over

Geometry/access style influences mounting and comfort.

Motor & Performance 18

EMU Roam Motor Power

What is the motor power?

250 Watt 0Votes
735.21 Watt (Average)

EMU Roam
EMU Roam

Rated motor power is 250 W.

This is a common legal limit in many regions for e‑bike motors.

Continuous rated motor output.

EMU Roam Peak Power Output

What is the peak motor power output?

250 Watt 0Votes
1,147.5 Watt (Average)

EMU Roam
EMU Roam

Peak motor output is 250 W.

Peak power indicates short bursts available for acceleration or steep climbs.

Maximum achievable motor wattage.

EMU Roam Torque

What is the motor torque?

40 Nm 0Votes
72.71 Nm (Average)

EMU Roam
EMU Roam

Motor torque is 40 Nm.

Torque influences acceleration and the bike's ability to climb hills.

Torque output for hill climbing and acceleration.

EMU Roam Top Speed

What is the assisted top speed?

15.5 mph 0Votes
23.98 mph (Average)

EMU Roam
EMU Roam

Top speed is 15.5 mph (approx. 24.94 km/h).

Actual top speed may be lower under load or if limited by local regulations.

Maximum pedal-assist or throttle-assisted speed.

EMU Roam Motor Efficiency

What is the motor efficiency?

80 % 0Votes
82.87 % (Average)

EMU Roam
EMU Roam

Motor efficiency is 80%.

Higher efficiency means more of the battery's energy is converted into propulsion rather than heat.

Energy conversion efficiency.

EMU Roam Continuous Power Rating

What is the continuous power rating?

250 Watt 0Votes
627.58 Watt (Average)

EMU Roam
EMU Roam

Continuous power rating is 250 W.

This describes the power the motor can sustain during normal operation.

Sustained motor wattage capability.

Battery & Charging 12

EMU Roam Battery Capacity

What is the battery capacity?

300 Wh 0Votes
813.65 Wh (Average)

EMU Roam
EMU Roam

Battery capacity is 300 Wh.

This energy capacity is a primary factor in achievable range and charging frequency.

total energy storage of the battery.

EMU Roam Removable Battery

Is the battery removable?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

The battery is removable, enabling easier off-bike charging and replacement.

Removability also simplifies storage and servicing.

Can the battery be detached for charging?

EMU Roam Range (Min)

What is the minimum range?

27 miles 0Votes
38.86 miles (Average)

EMU Roam
EMU Roam

Lowest expected range is 27 miles (approx. 43.45 km).

Real-world minimum will depend on conditions like rider weight, terrain and assist level.

Minimum expected riding distance per charge.

EMU Roam Range (Max)

What is the maximum range?

55 miles 0Votes
66.56 miles (Average)

EMU Roam
EMU Roam

Maximum advertised range is 55 miles (approx. 88.51 km).

Actual range will vary with rider weight, terrain, speed and assist settings.

Max achievable distance per charge.

EMU Roam Estimated Battery Life Cycles

What is the estimated battery life cycles?

500 cycles 0Votes
713.15 cycles (Average)

EMU Roam
EMU Roam

Estimated battery life is 500 cycles.

Cycle life indicates how many full charge/discharge cycles the battery should deliver before significant capacity loss.

Approximate full charge cycles lifespan.

EMU Roam Battery Type

What is the battery type?

0 EMU Roam 0 Votes Lithium‑ion

29 Electric Bikes in this range Lithium-ion

Defines chemistry of the battery pack.

Drivetrain & Transmission 11

EMU Roam Gear Range

How many gears does it have?

0 EMU Roam 0 Votes 7-speed

39 Electric Bikes in this range 7-Speed

EMU Roam
EMU Roam

Gear range is 7-speed.

Multiple gear steps help maintain a comfortable cadence across varied terrain.

Number of selectable gears available.

EMU Roam Transmission Efficiency

What is the transmission efficiency?

95 % 0Votes
94.05 % (Average)

EMU Roam
EMU Roam

Transmission efficiency is 95%.

An efficient transmission reduces drivetrain losses and can slightly improve range.

Energy transfer efficiency of drivetrain.

EMU Roam Freewheel/Cassette Type

What is the freewheel/cassette type?

0 EMU Roam 0 Votes 7‑speed

39 Electric Bikes in this range Freewheel

EMU Roam
EMU Roam

Freewheel/cassette type is 7‑speed.

A 7‑speed drivetrain provides a modest gear range suitable for urban and light-hill riding.

Identifies style/size for drivetrain compatibility.

EMU Roam Gear Type

What is the gear type?

0 EMU Roam 0 Votes Multi-Speed

51 Electric Bikes in this range Multi-Speed

Defines whether the drivetrain has one or multiple gears.

EMU Roam Shifter Type

What type of shifter is used?

0 EMU Roam 0 Votes Trigger

41 Electric Bikes in this range Trigger

Input style for changing gears.

EMU Roam Derailleur Brand/Model

What is the derailleur brand/model?

0 EMU Roam 0 Votes Shimano Tourney

17 Electric Bikes in this range Shimano Tourney

Specific derailleur spec for maintenance/compatibility.

Brakes & Safety 10

EMU Roam Horn/Bell

Does it have a horn or bell?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

A horn/bell is fitted to alert pedestrians and other road users.

This improves safety in congested urban environments.

Audible alert for pedestrians/traffic.

EMU Roam UL/CE Safety Certification

Is it UL/CE certified?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

The bike carries UL/CE safety certification, indicating compliance with relevant safety standards.

Certified components typically meet established electrical and safety requirements.

Verifies compliance with safety standards.

EMU Roam Brake Type

What is the brake type?

0 EMU Roam 0 Votes Rim

53 Electric Bikes in this range Disc

Main brake technology used.

EMU Roam Brake Actuation

What is the brake actuation?

0 EMU Roam 0 Votes Mechanical

52 Electric Bikes in this range Hydraulic

Method of brake force transfer.

EMU Roam Parking Brake

Does it have a parking brake?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Secures bike when stationary.

EMU Roam Headlight

Does it have a headlight?

No 0Votes EMU Roam

Yes Electric Bikes in this range

Front light for visibility.

Suspension & Comfort 8

EMU Roam Grips Ergonomics

Does it have ergonomic grips?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

Ergonomic grips are included, providing better hand support and reduced fatigue on longer rides.

They help distribute pressure across the palm and can improve control in stop-and-go city traffic.

Shaped grips improve hand comfort.

EMU Roam Rear Suspension Type

What is the rear suspension type?

0 EMU Roam 0 Votes None

13 Electric Bikes in this range None

Defines rear shock or rigid frame.

EMU Roam Saddle Type

What is the saddle type?

0 EMU Roam 0 Votes Comfort

24 Electric Bikes in this range Comfort

Style of saddle affecting ride posture.

EMU Roam Handlebar Type

What is the handlebar type?

0 EMU Roam 0 Votes Flat

21 Electric Bikes in this range Riser

Shape of handlebars influencing ergonomics.

EMU Roam Front Suspension Type

What is the front suspension type?

0 EMU Roam 0 Votes Rigid

27 Electric Bikes in this range Fork

Type of front fork or rigid setup.

EMU Roam Suspension Lockout

Does it have suspension lockout?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Allows suspension to be locked rigid for efficiency.

Wheels & Tires 10

EMU Roam Wheel Size

What is the wheel size?

28 inch 0Votes
26.55 inch (Average)

EMU Roam
EMU Roam

Wheel diameter is 28 inch (approx. 71.12 cm).

Larger wheels typically roll over obstacles more smoothly and affect ride stability.

Diameter of the wheels.

EMU Roam Tire Width

What is the tire width?

1.5 inch 0Votes
3.22 inch (Average)

EMU Roam
EMU Roam

Tire width is 1.5 inch (approx. 3.81 cm).

Narrower tires are optimized for urban riding and improve rolling efficiency on paved surfaces.

Cross-sectional width of the tire.

EMU Roam Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

65 psi 0Votes
40.35 psi (Average)

EMU Roam
EMU Roam

Recommended maximum tire pressure is 65 psi (approx. 448 kPa, 4.48 bar).

Inflate within manufacturer limits for optimal traction, comfort and tire longevity.

Maximum manufacturer-recommended PSI.

EMU Roam Tire Type

What is the tire type?

0 EMU Roam 0 Votes Pneumatic

41 Electric Bikes in this range Pneumatic

General construction of tires.

EMU Roam Tire Tread Pattern

What is the tire tread pattern?

0 EMU Roam 0 Votes Street

42 Electric Bikes in this range All-terrain

Defines tread style for grip/terrain.

EMU Roam Rim Material

What is the rim material?

0 EMU Roam 0 Votes Alloy

43 Electric Bikes in this range Aluminum

Main material used for rims.

Electronics & Display 13

EMU Roam Display Size

What is the display size?

1.5 inch 0Votes
2.92 inch (Average)

EMU Roam
EMU Roam

Display size is 1.5 inch (approx. 3.81 cm).

This compact display shows essential ride data while keeping the cockpit uncluttered.

Diagonal measurement of display.

EMU Roam Battery Indicator

Does it have a battery indicator?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

A battery indicator is provided so you can monitor charge level at a glance.

This helps avoid unexpected depletion during a ride.

Shows remaining battery charge.

EMU Roam Display Type

What is the display type?

0 EMU Roam 0 Votes LCD

38 Electric Bikes in this range LCD

Kind of screen technology used.

EMU Roam Display Location

Where is the display located?

0 EMU Roam 0 Votes Center

35 Electric Bikes in this range Center

Position of the display unit.

EMU Roam Display Backlight

Does it have a display backlight?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Allows visibility in low light.

EMU Roam Display Removable

Is the display removable?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Screen can be detached for security.

Connectivity & Smart Features 7

EMU Roam Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Enables pairing with smartphones and accessories.

EMU Roam ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Compatible with fitness trackers and sensors.

EMU Roam Smartphone Mount

Does it include a smartphone mount?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Built-in or included phone holder.

EMU Roam Navigation Integration

Does it support navigation integration?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Links to GPS or apps for route guidance.

EMU Roam Ride Data Logging

Does it log ride data?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Tracks ride history and stats digitally.

EMU Roam Cloud Data Backup

Does it have cloud data backup?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Stores ride and settings info online.

Accessories & Convenience 10

EMU Roam Kickstand

Is a kickstand included?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

An integrated kickstand is fitted, allowing the bike to be parked upright without leaning.

This is convenient for frequent stops or when loading and unloading cargo.

Indicates whether a kickstand comes standard.

EMU Roam Kickstand Position

Where is the kickstand positioned?

0 EMU Roam 0 Votes Rear

40 Electric Bikes in this range Rear

Location of the kickstand mount.

EMU Roam Fenders

Are fenders included?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Protects rider from splashes and debris.

EMU Roam Rear Rack

Is a rear rack included?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Indicates if bike comes with a cargo rack.

EMU Roam Basket Compatibility

Is it basket compatible?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Supports front or rear basket attachment.

EMU Roam Child Seat Compatibility

Is it child seat compatible?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Allows mounting a child seat safely.

Warranty & Support 8

EMU Roam Warranty Length (Battery)

What is the battery warranty length?

1 years 0Votes
1.4 years (Average)

Duration of coverage for the battery.

EMU Roam Warranty Length (Frame)

What is the frame warranty length?

1 years 0Votes
1.89 years (Average)

Coverage period for the bike frame.

EMU Roam Warranty Length (Motor)

What is the motor warranty length?

1 years 0Votes
1.46 years (Average)

Warranty coverage for the motor.

EMU Roam Warranty Length (Electronics)

What is the electronics warranty length?

1 years 0Votes
1.34 years (Average)

Coverage for onboard electronics/display.

EMU Roam Extended Warranty Availability

Is extended warranty available?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Option to purchase longer coverage.

EMU Roam Spare Parts Availability

Are spare parts available?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Indicates whether spare parts are offered.

Safety & Protection 12

EMU Roam Noise Level

What is the noise level?

60 dB 0Votes
55.62 dB (Average)

EMU Roam
EMU Roam

Noise level is 60 dB.

This is comparable to normal conversation and indicates relatively quiet operation.

Overall sound output during operation.

EMU Roam Impact Resistance

What is the impact resistance rating?

0 EMU Roam 0 Votes IK05

25 Electric Bikes in this range IK05

EMU Roam
EMU Roam

Impact resistance rating is IK05.

This denotes modest protection against mechanical impact for external components.

Mechanical protection against impact.

EMU Roam Overload Protection

Does it include overload protection?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Prevents damage from excessive electrical draw.

EMU Roam Safety Lock Switch

Does it have a safety lock switch?

No 0Votes EMU Roam

Yes Electric Bikes in this range

Lockout switch prevents accidental activation.

EMU Roam Soft Start Feature

Does it have a soft start feature?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Limits sudden torque on startup for smoother control.

EMU Roam Vibration Control

Does it include vibration control?

No 0Votes EMU Roam

Yes Electric Bikes in this range

System or design to reduce vibrations.

Environmental Resistance 10

EMU Roam Storage Temperature Range (Min)

What is the minimum storage temperature?

14 °F 0Votes
13.72 °F (Average)

EMU Roam
EMU Roam

Minimum recommended storage temperature is 14 °F (approx. -10 °C).

Storing the battery below this temperature can reduce performance or cause damage.

Minimum recommended storage temperature.

EMU Roam Storage Temperature Range (Max)

What is the maximum storage temperature?

122 °F 0Votes
112.46 °F (Average)

EMU Roam
EMU Roam

Maximum recommended storage temperature is 122 °F (approx. 50 °C).

Storing above this can shorten battery life or create safety risks.

Maximum recommended storage temperature.

EMU Roam Operating Temperature Range (Min)

What is the minimum operating temperature?

32 °F 0Votes
16.34 °F (Average)

Minimum safe operating temperature.

EMU Roam Operating Temperature Range (Max)

What is the maximum operating temperature?

104 °F 0Votes
108.54 °F (Average)

Maximum safe operating temperature.

EMU Roam Dust Rating

What is the dust rating?

0 EMU Roam 0 Votes IP5X

34 Electric Bikes in this range IP5X

Protection against dust ingress.

EMU Roam Water Immersion Rating

What is the water immersion rating?

0 EMU Roam 0 Votes IPX4

27 Electric Bikes in this range IPX4

Depth resistance beyond splash.

Ergonomics & Adjustability 10

EMU Roam Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

EMU Roam
EMU Roam

The saddle height is adjustable, allowing fit to be tuned to a rider's leg length.

Easy adjustment improves comfort and pedaling efficiency.

Seatpost can be raised/lowered.

EMU Roam Adjustable Stem

Does it have an adjustable stem?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Stem can be raised/lowered or swapped for comfort.

EMU Roam Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0Votes EMU Roam

Yes Electric Bikes in this range

Handlebars can be moved vertically.

EMU Roam Adjustable Seat Angle

Is the seat angle adjustable?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Saddle tilt can be modified.

EMU Roam Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0Votes EMU Roam

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Seatpost suspension stiffness can be tuned.

EMU Roam Handlebar Rotation Adjustment

Can the handlebars be rotated?

No 0Votes EMU Roam

Yes Electric Bikes in this range

Bars can rotate to fine-tune reach.

Surveys

Because hot takes deserve votes.

EMU Roam Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km 0Votes
80 to 120 km 0Votes
50 to 80 km 0Votes
30 to 50 km 0Votes
Less than 30 km 0Votes

EMU Roam Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours 0Votes
2 to 3 hours 0Votes
4 to 6 hours 0Votes
7 to 10 hours 0Votes
More than 10 hours 0Votes

EMU Roam Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides 0Votes
Smooth and enjoyable 0Votes
Decent for short rides 0Votes
Somewhat uncomfortable on long rides 0Votes
Feels rough and bumpy 0Votes

EMU Roam Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h 0Votes
40 to 50 km/h 0Votes
30 to 40 km/h 0Votes
20 to 30 km/h 0Votes
Less than 20 km/h 0Votes

EMU Roam Durability and Build

How durable is this electric bike over long-term use?

Built to last many years 0Votes
Feels reliable 0Votes
Holds up okay 0Votes
Needs frequent repairs 0Votes
Breaks down quickly 0Votes

EMU Roam Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free 0Votes
Simple and convenient 0Votes
Pretty straightforward 0Votes
Takes some time to learn 0Votes
Really confusing 0Votes

EMU Roam Pricing

How do you feel about the price of your electric bike?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

EMU Roam Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium 0Votes
Stylish and modern 0Votes
Nice but not special 0Votes
Basic and plain 0Votes
Looks outdated 0Votes

EMU Roam Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts 0Votes
500 to 750 watts 0Votes
350 to 500 watts 0Votes
250 to 350 watts 0Votes
Under 250 watts 0Votes

EMU Roam Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds 0Votes
40 to 50 pounds 0Votes
50 to 60 pounds 0Votes
60 to 70 pounds 0Votes
Over 70 pounds 0Votes

Guides 1

Yes, we brought proof.

Files 1

Emu Pre 2020 Step Through & Crossbar Manual (PDF)

emubikes.com
emubikes.com

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