Colorway BK7S Facts: 131 Specifications & 30 Highlights
Don’t guess. Know your gear. The Colorway BK7S electric bike gives you 131 reasons to be confident in your pick — starting with general information, motor & performance, battery & charging & drivetrain & transmission.
Supermod 
Moderator 
Highlights 30
No extras. Just what matters.Why is Colorway BK7S better than other electric bikes ?
General Information
- Made In China
- Uses Aluminum
- Model Name: Colorway BK7S
- Series/Line: BK Series
- Suitable for Urban/Commuter Riding
- Designed As Unisex for Fit and Styling
- Recommended For Adults (+16)
- Released In 2025
Motor & Performance
- 3.37 ° steeper climb capability25.0 ° vs 21.6 °
- Rated IP54 for Water Protection
- Features A Brushless Motor for Optimized Performance
- Classified As Class 2 for Legal Compliance
- Provides Twist Throttle for Control
Battery & Charging
- Equipped With Modern Lithium-ion Battery
- 2.9 miles extended max range for long trips55.9 miles vs 53.0 miles
- Convenient Frame-mounted Port Placement
Drivetrain & Transmission
- Equipped With Multi-Speed for Versatility
- Chain Drive Offers Durability and Smoothness
- Durable Alloy Pedals Resist Wear
Brakes & Safety
Scroll down for more factsSuspension & Comfort
- Saddle With Foam Padding Adds Comfort
- Comfort Saddle Suits Long-Distance Comfort
- Flat Bars Provide Good Comfort/Handling
Wheels & Tires
- 2.3 inch larger wheels26.0 inch vs 23.7 inch
- Pneumatic Tires Offer Balance of Comfort and Performance
- Strong, Light Aluminum Rims Improve Ride
Environmental Resistance
- 8.51 °F higher maximum storage tolerance120.0 °F vs 111.5 °F
Quick Take
The essentials that matter—nothing extraA fast snapshot of the Colorway BK7S, covering its standout specification and what you can expect right out of the box.
Colorway BK7S is an electric bike crafted to deliver a clean, modern look alongside reliable everyday performance. Its smooth motor assistance supports efficient and comfortable riding across urban streets and daily routes. Featuring the distinctive BK7S colorway, it combines contemporary style with practical functionality for confident, dependable mobility.
Specifications & Facts 131
Specs measured. Drama avoided.Is the Colorway BK7S the best choice in its class? You’ll find out here with full specs, comparisons to similar electric bikes, and opinions from the community.
General Information 12
Colorway BK7S Country of Origin
What is the country of origin?
59 Colorway BK7S 0 Votes China
54 Electric Bikes in this range China
The country of origin for this bike is China, reflecting its manufacturing location.
Where the product is manufactured/assembled.
Colorway BK7S Color Options
What color options are offered?
39 Colorway BK7S 0 Votes Blue, Grey
25 Electric Bikes in this range Black
The available color options include Blue and Grey, allowing for some personal customization.
Available finishes for aesthetic preference.
Colorway BK7S Rider Weight Capacity
What is the rider weight capacity?
Max supported rider weight for safety/warranty.
Colorway BK7S Frame Material
What is the frame material?
59 Colorway BK7S 0 Votes Aluminum
46 Electric Bikes in this range Aluminum
Core frame material impacts weight, stiffness, and durability.
Colorway BK7S Model Name
What is the model name?
80 Colorway BK7S 0 Votes Colorway BK7S
56 Electric Bikes in this range F2
Brand’s exact model identifier.
Colorway BK7S Series/Line
What is the series or line?
65 Colorway BK7S 0 Votes BK Series
53 Electric Bikes in this range BK Series
Family/line the model belongs to.
Motor & Performance 13
Colorway BK7S Motor Power
What is the motor power?
The motor's power rating is 250 Watt, designed for efficient commuting.
Continuous rated motor output.
Colorway BK7S Top Speed
What is the assisted top speed?
The bike can reach a maximum speed of 15.53 mph, suitable for city riding.
Maximum pedal-assist or throttle-assisted speed.
Colorway BK7S Walk Assist Mode
Does it support walk assist mode?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
The bike features a walk assist mode, allowing for easier navigation by providing support when walking the bike.
Assists at low speed for pushing uphill.
Colorway BK7S Pedal Assist Levels
How many pedal assist levels are available?
0 Colorway BK7S 0 Votes 5 levels
47 Electric Bikes in this range 5 Levels
Number of selectable pedal-assist modes.
Colorway BK7S Hill Climb Angle Capability
What is the max hill climb angle?
Steepest incline the bike can handle.
Colorway BK7S Waterproof Rating
What is the waterproof rating?
58 Colorway BK7S 0 Votes IP54
31 Electric Bikes in this range IPX4
Degree of water resistance.
Battery & Charging 11
Colorway BK7S Charging Time
What is the charging time?
Charging time for the battery is approximately 6 hours, which is standard for electric bikes.
Time to reach full charge.
Colorway BK7S Range (Min)
What is the minimum range?
The minimum range of the bike is 21.75 miles, making it suitable for moderate commutes.
Minimum expected riding distance per charge.
Colorway BK7S Removable Battery
Is the battery removable?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
This bike features a removable battery, enhancing convenience for charging.
Can the battery be detached for charging?
Colorway BK7S Battery Temperature Management
Does it have battery temperature management?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
The bike is equipped with a battery temperature management system, helping to extend battery life and performance.
Built-in system to prevent overheating.
Colorway BK7S Battery Type
What is the battery type?
89 Colorway BK7S 0 Votes Lithium-ion
70 Electric Bikes in this range Lithium-ion
Defines chemistry of the battery pack.
Colorway BK7S Voltage
What is the battery voltage?
Nominal electrical output of the pack.
Drivetrain & Transmission 5
Colorway BK7S Gear Type
What is the gear type?
79 Colorway BK7S 0 Votes Multi-Speed
52 Electric Bikes in this range Multi-Speed
Defines whether the drivetrain has one or multiple gears.
Colorway BK7S Chain/Belt Drive Type
What is the drive type?
49 Colorway BK7S 0 Votes Chain
36 Electric Bikes in this range Chain
Type of primary drive system.
Colorway BK7S Pedal Material
What is the pedal material?
64 Colorway BK7S 0 Votes Alloy
48 Electric Bikes in this range Aluminum
Material affects durability and weight.
Colorway BK7S Chain/Belt Guard
Does it include a chain/belt guard?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Protection cover prevents dirt and clothing snags.
Colorway BK7S Automatic Gear Shifting Support
Does it support automatic gear shifting?
No 0Votes Colorway BK7S
Electric Bike in this range Who knows?
System automatically adjusts gears.
Brakes & Safety 10
Colorway BK7S Headlight
Does it have a headlight?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
It includes a headlight, which is critical for nighttime riding and enhances safety.
Front light for visibility.
Colorway BK7S UL/CE Safety Certification
Is it UL/CE certified?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
With the UL/CE safety certification, users can have confidence in the safety and reliability of the bike.
Verifies compliance with safety standards.
Colorway BK7S Brake Type
What is the brake type?
99 Colorway BK7S 0 Votes Disc
75 Electric Bikes in this range Disc
Main brake technology used.
Colorway BK7S Taillight
Does it have a taillight?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Rear light for safety.
Colorway BK7S ABS (Anti-lock Braking System)
Does it have ABS?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Prevents wheel lockup during braking.
Colorway BK7S Parking Brake
Does it have a parking brake?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Secures bike when stationary.
Suspension & Comfort 6
Colorway BK7S Saddle Padding
What padding is used in the saddle?
79 Colorway BK7S 0 Votes Foam
58 Electric Bikes in this range Foam
The saddle padding is made of Foam, providing decent comfort for most rides.
Cushion material inside the saddle.
Colorway BK7S Saddle Type
What is the saddle type?
39 Colorway BK7S 0 Votes Comfort
32 Electric Bikes in this range Comfort
Style of saddle affecting ride posture.
Colorway BK7S Handlebar Type
What is the handlebar type?
39 Colorway BK7S 0 Votes Flat
38 Electric Bikes in this range Riser
Shape of handlebars influencing ergonomics.
Colorway BK7S Suspension Lockout
Does it have suspension lockout?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Allows suspension to be locked rigid for efficiency.
Colorway BK7S Grips Ergonomics
Does it have ergonomic grips?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Shaped grips improve hand comfort.
Colorway BK7S Adjustable Suspension Preload
Does it have adjustable suspension preload?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Adjusts spring tension for rider weight.
Wheels & Tires 6
Colorway BK7S Puncture Protection Layer
Does it have a puncture protection layer?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Unfortunately, this model lacks a puncture protection layer, which may increase vulnerability to tire damage.
Built-in tire shield against flats.
Colorway BK7S Wheel Size
What is the wheel size?
Diameter of the wheels.
Colorway BK7S Tire Type
What is the tire type?
79 Colorway BK7S 0 Votes Pneumatic
56 Electric Bikes in this range Pneumatic
General construction of tires.
Colorway BK7S Rim Material
What is the rim material?
79 Colorway BK7S 0 Votes Aluminum
60 Electric Bikes in this range Aluminum
Main material used for rims.
Colorway BK7S Quick Release Wheels
Does it have quick release wheels?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Allows tool-free wheel removal.
Colorway BK7S Tubeless Ready Compatibility
Are the wheels tubeless ready?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Can tires run without inner tubes.
Electronics & Display 11
Colorway BK7S Speedometer
Does it have a speedometer?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
A speedometer is included, allowing riders to track their speed while riding.
Indicates current riding speed.
Colorway BK7S USB Charging Port
Does it have a USB charging port?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Sadly, this model does not include a USB charging port, which limits convenience for on-the-go charging.
Lets rider charge devices while riding.
Colorway BK7S Display Type
What is the display type?
68 Colorway BK7S 0 Votes LCD
54 Electric Bikes in this range LCD
Kind of screen technology used.
Colorway BK7S Display Location
Where is the display located?
28 Colorway BK7S 0 Votes Center
33 Electric Bikes in this range Center
Position of the display unit.
Colorway BK7S Odometer
Does it have an odometer?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Tracks total mileage.
Colorway BK7S Battery Indicator
Does it have a battery indicator?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Shows remaining battery charge.
Connectivity & Smart Features 9
Colorway BK7S Bluetooth Connectivity
Does it have Bluetooth connectivity?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Unfortunately, this bike lacks Bluetooth connectivity, which restricts certain smart features.
Enables pairing with smartphones and accessories.
Colorway BK7S Cloud Data Backup
Does it have cloud data backup?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
There is no cloud data backup feature, which may restrict data accessibility for users.
Stores ride and settings info online.
Colorway BK7S Remote Lock/Unlock
Does it support remote lock/unlock?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
This model does not offer remote lock/unlock functionality, which may concern some security-minded users.
Enables locking/unlocking via app or fob.
Colorway BK7S Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Allows wireless updates and app features.
Colorway BK7S Smartphone Mount
Does it include a smartphone mount?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Built-in or included phone holder.
Colorway BK7S Navigation Integration
Does it support navigation integration?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Links to GPS or apps for route guidance.
Accessories & Convenience 10
Colorway BK7S Kickstand
Is a kickstand included?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
The bike includes a kickstand, which is useful for parking in a variety of environments.
Indicates whether a kickstand comes standard.
Colorway BK7S Child Seat Compatibility
Is it child seat compatible?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
The bike is not compatible with a child seat, making it less versatile for family usage.
Allows mounting a child seat safely.
Colorway BK7S Integrated Storage Compartment
Does it have an integrated storage compartment?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
There is no integrated storage compartment, which may impact carrying convenience.
Hidden or built-in storage space.
Colorway BK7S Kickstand Position
Where is the kickstand positioned?
59 Colorway BK7S 0 Votes Side
53 Electric Bikes in this range Rear
Location of the kickstand mount.
Colorway BK7S Basket Compatibility
Is it basket compatible?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Supports front or rear basket attachment.
Colorway BK7S Bottle Cage Mounts
Does it have bottle cage mounts?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Frame mounts for water bottle cages.
Warranty & Support 7
Colorway BK7S Warranty Length (Battery)
What is the battery warranty length?
This bike comes with a warranty length of 1 year for the battery, providing peace of mind for buyers.
Duration of coverage for the battery.
Colorway BK7S Warranty Length (Motor)
What is the motor warranty length?
Warranty coverage for the motor.
Colorway BK7S Warranty Length (Frame)
What is the frame warranty length?
Coverage period for the bike frame.
Colorway BK7S Warranty Length (Electronics)
What is the electronics warranty length?
Coverage for onboard electronics/display.
Colorway BK7S Extended Warranty Availability
Is extended warranty available?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Option to purchase longer coverage.
Colorway BK7S Service Center Network
Is there a service center network?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Access to authorized service locations.
Safety & Protection 11
Colorway BK7S Overload Protection
Does it include overload protection?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
The bike has overload protection, which safeguards the motor by preventing damage due to excessive loads.
Prevents damage from excessive electrical draw.
Colorway BK7S Smart Helmet Compatibility
Is it compatible with smart helmets?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
This bike does not support smart helmet compatibility, which may limit connectivity options.
Connects with smart helmets for added safety.
Colorway BK7S Safety Lock Switch
Does it have a safety lock switch?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Lockout switch prevents accidental activation.
Colorway BK7S Soft Start Feature
Does it have a soft start feature?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Limits sudden torque on startup for smoother control.
Colorway BK7S Vibration Control
Does it include vibration control?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
System or design to reduce vibrations.
Colorway BK7S Crash Sensor
Does it have a crash sensor?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Detects crashes and may trigger alerts.
Environmental Resistance 8
Colorway BK7S Dust Rating
What is the dust rating?
0 Colorway BK7S 0 Votes IP4X
30 Electric Bikes in this range IP5X
Protection against dust ingress.
Colorway BK7S Water Immersion Rating
What is the water immersion rating?
0 Colorway BK7S 0 Votes IPX4
16 Electric Bikes in this range IPX4
Depth resistance beyond splash.
Colorway BK7S UV Resistance
Does it have UV resistance?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Protection against sun damage.
Colorway BK7S Corrosion Resistance
Does it have corrosion resistance?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Prevents rust from moisture exposure.
Colorway BK7S Shock Resistance
What is the shock resistance rating?
0 Colorway BK7S 0 Votes IK05
9 Electric Bikes in this range IK07
Structural strength against impacts.
Colorway BK7S Chemical Resistance
Does it have chemical resistance?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Withstands exposure to chemicals/solvents.
Ergonomics & Adjustability 12
Colorway BK7S Adjustable Seatpost Suspension
Does it have adjustable seatpost suspension?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
This model does not include an adjustable seatpost suspension, which may affect the comfort for riders who seek a customizable seating height.
Seatpost suspension stiffness can be tuned.
Colorway BK7S Adjustable Saddle Height
Is the saddle height adjustable?
Yes 0Votes Colorway BK7S
Yes Electric Bikes in this range
Seatpost can be raised/lowered.
Colorway BK7S Grip Diameter Options
What grip diameter options are offered?
0 Colorway BK7S 0 Votes Medium
10 Electric Bikes in this range Medium
Different grip thicknesses for hand comfort.
Colorway BK7S Adjustable Stem
Does it have an adjustable stem?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Stem can be raised/lowered or swapped for comfort.
Colorway BK7S Adjustable Handlebar Height
Is the handlebar height adjustable?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Handlebars can be moved vertically.
Colorway BK7S Adjustable Seat Angle
Is the seat angle adjustable?
No 0Votes Colorway BK7S
Yes Electric Bikes in this range
Saddle tilt can be modified.
Surveys
Because hot takes deserve votes.Colorway BK7S Battery Life
How long does the battery of this electric bike last on a single charge?
Colorway BK7S Charging Time
How long does it take to fully charge this electric bike?
Colorway BK7S Riding Comfort
How comfortable is this electric bike to ride for daily use?
Colorway BK7S Speed and Performance
How fast can this electric bike go at top speed?
Colorway BK7S Durability and Build
How durable is this electric bike over long-term use?
Colorway BK7S Ease of Use
How easy is it to use this electric bike for everyday riding?
Colorway BK7S Pricing
How do you feel about the price of your electric bike?
Colorway BK7S Design and Style
How appealing is the design and style of this electric bike?
Colorway BK7S Motor Power
How powerful is the motor performance of this electric bike?
Colorway BK7S Weight
How heavy is this electric bike to lift or carry?
Guides 1
Yes, we brought proof.Files 1
Colorway BK7S Manual (PDF)
Reviews 0
The good, the bad, and the brutally honest.Average Rating
Discussions 0
Thoughts, takes, and hot debates.Awards 0
Only the best made it here.Collections 0
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