JSL039H 20" Al 250W Folding Electric Bicycle
Compact, Lightweight, City-Ready
The JSL039H is a practical and easy-to-use 20” folding city e-bike, ideal for urban commuting or leisure rides.
Key Features：
250W Rear Hub Motor
36V7.8Ah Seatpost-Integrated Lithium Battery
20” × 1.75” City Tires
Shimano 7-Speed Gear System
Max Speed: 25 km/h
Why Choose Us
Full In-House Manufacturing: 70,000㎡ factory integrating frame welding, painting, and full bike assembly for strict quality control and faster lead times.
Certified for Global Markets: CE, EN15194, ISO, TÜV certified — fully compliant for Europe and beyond.
25+ Years of Export Experience: Trusted by B2B partners across Europe, North America, and Australia.
Flexible Customization: Tailor frame colors, logos, battery & motor specs, accessories to match your market needs
Product Description
Motor – 250W Rear Hub Motor
Efficient and quiet, ideal for short commutes or moderate inclines.
Frame– Foldable Frame
This e-bike offers enhanced portability and space-saving storage — ideal for urban commuting, travel, or storing in your trunk or apartment.
Gears – Shimano 7-Speed
Entry-level gear system for basic climbing and efficient cruising.
Seatpost battery connector
Secure connection between internal battery and controller, with coiled cable for strain relief.
Suspension – Full Suspension
Front and rear shocks for a smoother, more comfortable ride.
Brakes – Mechanical Disc Brakes
Stable braking performance even in wet conditions or quick stops.
Display – 5/9 PAS LCD Display
Monitors riding data including speed, PAS level, battery level, and mileage.
Throttle – Thumb/Half/Full-Twist
Adaptable to user preferences or local regulations.
Light – Front & Rear LED Lights
Pre-installed lights for night riding visibility and traffic safety.
Product Parameters
Frame
20" Al Alloy Folding(with Rear Suspension)
Motor
250W Rear Motor
Battery
36V7.8Ah Seatpost Lithium Battery Chinese Cells
Throttle
Optional Thumb/Full-twist/Half-twist Throttle
Display
5/9PAS LCD Display
Light
Front/Rear LEDLight
Tires
20"*1.75 City Tires
Rims
Al Alloy Double Wall Rims
Front Fork
Normal Al Alloy Fork
Brake
Front/Rear Disk Brake
Speed Gears
Shimano 7 Gears
Rack/Mudguard
No Rack/No Mudguard
Max Speed
25km/h
N.W./G.W.
17kg/22kg
FAQ
Q1: Is this model suitable for everyday commuting?
A: Yes, its compact size, lightweight frame, and efficient motor make it ideal for short-distance commuting.
Q2: Where is the battery located?
A: The battery is cleverly integrated into the seatpost, keeping the design sleek and balanced.
Q3: Is the bike foldable?
A: Yes, the aluminum alloy frame folds, making it convenient for storage or carrying in cars and elevators.
Q4: What certifications do your bikes have?
A: Our bikes meet CE and EN15194 standards for the EU market, and can be adjusted to comply with UL or other regional requirements.
Q5: How is the bike packaged for shipping?
A: Each bike is packed in a reinforced carton (approx. 1502694cm), net weight 28kg, gross 33kg, optimized for container loading.
Q6: What is your typical lead time for bulk orders?
A: Generally 25–35 days after confirming the order and receiving the deposit. Exact time depends on customization requirements and order quantity.
Q7: What is your MOQ for OEM branding?
A: For custom logo, color, and packaging, our standard MOQ is 20 units. We also support sample orders to test quality.
Q8: Can you provide spare parts or after-sales support?
A: Yes, we offer a full range of spare parts and technical support. Standard spare kits are available with bulk shipments.
Q9: Do you offer warranty?
A: Our eBikes come with a 12-month warranty covering motor, battery, and controller, plus lifetime technical support.
Q10: Can you help design my private label packaging?
A: Absolutely. We provide packaging design assistance, including custom cartons, manuals, and stickers to match your brand.
Get a Quote Today
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✅ Motor: 250-1000W
✅ Battery: 36V/48V
✅ MOQ: 20 Units
✅ EU Whitelist 33.4% VS 80%
✅ OEM/ODM Available