BK35S PRO 20" Folding Electric Bike
BK35S PRO 20" Folding Electric Bike
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2-Year Warranty
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Effortless Folding for Urban Living
Designed for the modern commuter, the BK35S PRO folds down in seconds to a compact 90x75x43 cm. Whether you’re storing it under your office desk, navigating a crowded elevator, or tucking it into a small apartment closet, this 20kg lightweight e-bike fits seamlessly into your lifestyle.
Smooth, Sweat-Free Commutes
Power through your morning transit with a high-efficiency 250W brushless motor. Easily conquer city slopes up to 25° and zip through traffic with three adjustable speed levels (up to 25 km/h), ensuring you arrive at your destination refreshed and on time.
Extended Range with Fast Charging
Say goodbye to range anxiety. The 36V 9Ah battery delivers a reliable 40–65 km range—perfect for a full day of commuting and errands. With a rapid 4–5 hour charge time, your bike is always powered up and ready to go before your next shift begins.
Smart App & Precise Control
Stay connected with the integrated Smart App and S869 LCD display. Monitor your speed, battery life, and mileage in real-time. Paired with a Shimano 7-speed transmission, you can shift gears effortlessly to match the rhythm of the city streets.
Designed for Comfort & Safety
Your safety is our priority. Equipped with dual disc brakes for instant stopping power and puncture-resistant tires for a worry-free ride. Featuring an ergonomic seat and adjustable handlebar heights (96-108 cm), it provides a personalized, comfortable fit for every rider.
Intelligent Monitoring & Instant Speed Control
Master your ride with the S869 LCD display, allowing you to switch between 3 PAS levels (10/15/25 km/h) instantly with ergonomic handlebar buttons. Sync with the dedicated App via Bluetooth to track your mileage and ride history, keeping your commute data right in your pocket.
Dynamic Power Meets Precision Shifting
Experience the perfect synergy of a 250W high-efficiency motor and a professional Shimano 7-speed transmission. Whether you’re cruising on flat boulevards or navigating city overpasses, this combination ensures smooth acceleration and effortless gear changes for a fatigue-free commute.
Detachable Battery for Flexible Charging
The 36V 9Ah battery is designed to be compact, lightweight, and fully removable. You can easily take it indoors to charge at your office desk or in your apartment—no need to carry the entire bike to a power outlet. With a fast 4–5 hour charge time and up to 65 km range, your daily commute is always powered up and ready to go.
Features And Details
Bright LED Front Headlight
Ride with confidence after dark. Our high-intensity LED headlight illuminates your path clearly, ensuring maximum visibility and safety during night-time commutes or low-light rainy days.
Puncture-Resistant Tires
Navigate urban streets without worry. Our 20-inch pneumatic tires feature a puncture-resistant layer, offering extra durability and grip on wet pavement, gravel, or uneven city roads.
Ergonomic Comfort Saddle
Designed for daily city riders, the soft ergonomic seat reduces pressure and provides superior support, ensuring a smooth and comfortable experience even on longer cross-town journeys.
Adjustable Handlebar Height
Find your perfect riding posture with ease. The handlebar height can be adjusted from96 cm to 108 cm, perfectly accommodating riders between 170–195 cm for a personalized and fatigue-free urban journey.
What's in the package?
Ebike x 1
Manual x 1
Bicycle Pump x 1
Lock x 1
Battery Charger x 1
Installation Tools x 1
Key x 2
Specifications
Technical Specifications
- Motor 250W Integrated Wheel Brushless Motor
- Battery 36V 9Ah 324Wh Lithium-ion Battery
- Display Multifunctional LCD Display with APP
- Speed 10/15/25 km/h
- Range 40-65 km
- Climbing Angle Up to 25°
- Frame Aluminum
- Front Fork Normal Hard Fork
- Drivetrain Shimano 7-Speed Gear System
- Tires 20" x 2.0 Pneumatic Puncture-resistant Tires
- Package/Net Weight 26.7 kg/20.1kg
- Charging Time 4-5 Hours
- Max Load Capacity 100 kg
Geometry
- A Total Length 151 cm
- B Handlebar Height 96-108 cm
- C Wheelbase 104 cm
- D Standover Height 91-115 cm
- E Top Tube Length 53 cm
- F Wheel Diameter 20''
- G Handlebar Length 59 cm
- Folding Size 90 (L) x 75 (H) x 43 (W) cm
- Rider height 170-195 cm