KOOLUX BK5S Foldable Electric Bike
The KOOLUX BK5S is a foldable e-bike ideal for city traffic and daily commuting. With its compact and functional design, it offers an excellent combination of performance and mobility.
The bike is equipped with a 250W motor and reaches a maximum speed of 25 km/h, up to 32 km/h in unlocked mode, which complies with legal regulations for public road traffic. The 36V 10.4Ah lithium-ion battery allows a range of 35 to 70 km, depending on road conditions and riding style. Thanks to its foldable design, the KOOLUX BK5S is easy to transport and store. When folded, it has a compact size of 80x50x68 cm and weighs only 24 kg - perfect for those with limited storage space.
The frame is made of Q195 carbon steel, which is both lightweight and durable, with a maximum load capacity of 120kg. The 16x3.0-inch tires ensure a comfortable and safe ride, while the dual disc brake system at the front and rear guarantees reliable braking performance.
In summary, the KOOLUX BK5S is a practical and efficient solution for anyone looking for a compact and powerful e-bike for city traffic or relaxed leisure trips.
You can choose between three driving modes: pedal assist mode, pure electric mode (if you mount the throttle included in the accessory) and classic pedal mode. In normal pedal mode you will experience unique acceleration thanks to the 7-speed Shimano gearbox and mechanical shifting. In moped and pure electric mode you will enjoy a surprisingly fast driving experience.
Specification
| Fork material | Steel |
| Gearshift | 7 gears |
| Wheel size | 16″ |
| Frame material | Q195 carbon steel |
| Braking system | double disc brake |
| Rim material | aluminum alloy |
| Frame type | Shockproof frame |
| Tire width | 2.125″ |
| Place of origin | Zhejiang, China |
| Brand name | KOOLUX |
| Model number | BK5 |
| Fork suspension | No |
| Gross weight | 26.5 kg |
| Net weight | 24 kg |
| Pedal type | Normal pedal |
| Length (m) | 128 cm |
| Load capacity | 120 kg |
| Product name | Foldable e-bike |
| Brake | Front disc brake and rear disc brake |
| Body material | Q195 carbon structural steel |
Geometry
| A Total Length | 138 cm |
| B Handlebar Height | 74-98 cm |
| C Wheelbase | 95 cm |
| D Standover Height | 76-99 cm |
| E Top Tube Length | 55 cm |
| F Wheel Diameter | 16” |
| G Handlebar Length | 52 cm |
| Folded Size | 80*50*68 cm |
| Rider Height | 155-180 cm |
Maximum Load
120kg
Motor Power
250W
Range
22-44 miles
Battery
36V 10.4Ah
Maximum Speed
15.5 MPH
Tires
3.0 - Inch
KOOLUX BK5: Portable City Ride
Disc Brakes
Stop when you want, where you want. All-weather performance.
Folding Frame
The bike folds quickly into a compact size. Easy to move, store, and transport.
Dual Lights
Front light to see ahead at night. Rear light to warn others.
Removable Battery with Two Capacity Options
Simple folding mechanism for maximum portability
Compact and lightweight design for easy handling
Bright Front Light
Multifunctional LCD
Compact luggage rack
high-performance braking system
TÜV-Certified Motor
What's Included in the Package?
Throttle × 1
Bike Pump × 1
Charger (UK Plug) × 1
Lock × 1
Assembly Tools × 1
Keys × 2
Throttle × 1
Bike Pump × 1
Charger (UK Plug) × 1
Lock × 1
Assembly Tools × 1
