BK5S Folding Electric Bike
BK5S Folding Electric Bike
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Estimated Delivery Time: 3-7 days
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Compatible Accessories
2-Year Warranty
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Customer Services
In Stock Items Ship With 2 Business Days
Powerful Motor & Long-Range Battery
Ride with confidence! The BK5S foldable e-bike features a strong motor capable of reaching 25 km/h and handling inclines up to 25°. Its 36V 10.4Ah removable lithium battery provides an impressive 35–90 km range, ideal for daily commuting, errands, or weekend city adventures.
Compact & Foldable Design for Easy Storage
Designed for convenience, the lightweight 23 kg high-strength Q195 steel frame folds quickly for easy storage in apartments, office spaces, or car trunks. Take it anywhere without hassle—perfect for urban living.
Advanced Safety Features
Equipped with front and rear disc brakes and an electronic motor cutoff system for instant stopping power. STVZO-compliant LED front and rear lights, along with reflective strips, ensure you stay visible in low-light conditions for a safer ride.
Puncture-Resistant Tires & Reliable Stability
Integrated 16×2.125" anti-puncture tires provide excellent grip on city streets, wet roads, and light off-road paths. Supports up to 100 kg, making it practical for carrying backpacks, groceries, or small cargo while maintaining stability and comfort.
Removable Battery & Thoughtful Features
The large 10.4Ah battery module is removable for convenient charging anywhere. The rear rack comes with a built-in seat for extra versatility. TÜV-certified frame and foldable design make this e-bike a practical, high-value choice for city commuters and first-time e-bike riders.
HITWAY BK5S: Portable City Ride
Removable 10.4Ah Battery
Extended range for daily commuting and convenience of home charging
Compact Folding Design
Easy to store in tight spaces like car trunks, apartments, and offices.
Safety Lighting System
Front light for enhanced visibility at night, rear light for increased safety awareness.
Upgraded 36V 10.4Ah Removable Battery with Anti-Theft Lock
The upgraded 36V 10.4Ah battery provides increased capacity for longer journeys. Conveniently located under the seat, it can be easily removed by folding the saddle. The battery features a dedicated lock, offering enhanced security and anti-theft protection.
Easy Folding Mechanism for Quick Storage
Our BK5S electric bike features a simple folding mechanism that allows you to effortlessly fold it in just a few steps. No complicated processes—just fold and go, making it perfect for busy commuters.
Versatile 3-Level Pedal Assist Mode
The 3-level pedal assist (PAS) allows you to choose from speeds of 15 km/h (9.3 mph), 20 km/h (12.4 mph), and 25 km/h (15.5 mph), catering to your riding preferences. With its stylish design, this bike is perfect for commuting and various other riding scenarios, ensuring you look good while enjoying the ride.
Maximum Load
KG
Motor Rated Power
W
Maximum Load
KG
Motor Rated Power
W
Mileage
- KM
Waterproof Level
IP
Battery
V , Ah
Features And Details
Reliable Braking System
HITWAY BK5S mechanical disc brakes deliver consistent and powerful stopping performance, whether you're riding in wet, dry, or rugged terrain. Ride confidently, knowing you can stop quickly and safely.
250W Brushless Motor
Equipped with a 250W rear hub motor and three pedal assist modes, this eBike delivers efficient power for all your adventures. Road-legal and built for a smooth, enjoyable ride wherever you go.
Reflective Rim Tape
Our innovative reflective rim tape is positioned on both the left and right sides of the entire wheel, replacing traditional reflectors. This design provides 360° visibility, ensuring you're easily seen from all angles in low-light conditions.
Multifunctional Display
Monitor your speed, mileage, battery level & other ride metrics in real time to have a fun experience.
Powerful LED Front Light
Our bright LED front light illuminates the road ahead, allowing you to see and be seen clearly in dark or low-light conditions. Enjoy safer rides with enhanced visibility.
Bright Rear Light
The powerful rear light ensures you're visible to others, providing extra safety when riding in low-light conditions.
What's in the package?
Ebike x 1
Manual ×1
Bicycle Pump x 1
Lock x 1
Battery Charger x 1
Installation Tools x 1
Keys x 1
Specifications
Technical Specifications
- Motor 250W Hub Motor
- Battery 36V 10,4Ah Lithium-ion Battery
- Display Smart LCD Display
- Top Speed 25 km/h(15.5 mph)
- Range 35-90 km(22-55 miles)
- Climbing Angle Up to 25°
- Frame Q195 Carbon Structural Steel
- Front Fork Normal Hard Fork
- Drivetrain Single-speed Drivetrain
- Tires 16×2.125 in Pneumatic Tire
- Net Weight 23.8 kg(52.8 lbs)
- Charging Time 5-6 Hours
The product specifications are subject to change without prior notice.
Geometry
- A Total Length 138 cm
- B Handlebar Height 74-98 cm
- C Wheelbase 95 cm
- D Standover Height 76-99cm
- E Top Tube Length 55 cm
- F Wheel Diameter 16''
- G Handlebar Length 52 cm
- Folded Size 80*50*68 cm
- Rider height 155-180cm
Which bike is right for you?
-
1
-
Battery
36V 10.4Ah 374.4Wh
36V 7.8Ah
36V 9Ah 324Wh
-
Range
35-90 km
35-70 km
35-70 km
-
Weight
23.8 kg
22.3 kg
18.2 kg
-
Tire
16×2.125 inch
16 inch
16×2.5 inch
-
Rider Height
155-180 cm
160-180 cm
155-180 cm
-
Frame Material
Carbon Structural Steel
Magnesium Alloy
Aluminum Alloy
What people are saying
Very satisfied with this bicycle. 🤗
It was very easy to fold. It was a gift for a child for Sinte Claus, but because it is very convenient to adjust the height, we adults also use it for riding.
Product is as expected awesome.
BK5SL Folding Electric Bike
Quite impressed with the bike. The detachable battery and its range are good. The bike appears to be very well made. My only issue is the levels of power assist - they are set at 6mph, 12mph and 15 mph whereas most other users I know of have their power assist set of 9mph, 12mph and 15mph which I'd much prefer. I'm waiting for a response from HITWAY to remedy this. I was also disappointed the saddle had no suspension spring whereas most reviews I've seen online had this. Overall though, I'm happy with the bike but it would be much better if I can get the assist levels set to my preference.
Dear Customer,
Thank you for your feedback.
We would like to clarify that the BK5S bicycles we currently sell differ from those reviewed by other users or featured in online evaluations. The latest batch of BK5S bicycles is produced by a different manufacturer, which has resulted in variations in the default display settings and seat post design. We sincerely apologize for any confusion or inconvenience this may cause.
We appreciate your support. If you have any questions, please feel free to contact us.
Best regards,
HITWAY Support Team
Good quality
Easy to assemble and fold
If you want to have a longer trip, buy a bigger wheel and battery
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