JSL039FE(B) 20" Dual Suspension Fat Tire Electric Bike
The JSL039FE(B) is a compact fat tire electric bike designed for urban mobility, rental fleets, and leisure riding markets. With its distinctive long bench-style saddle, dual rear suspension, and robust 20” fat tires, this model blends comfort, stability, and a bold retro-moped inspired design.
The strong aluminum alloy frame combined with dual rear shock absorbers significantly improves ride comfort on uneven roads, making it ideal for city commuting, coastal tourism areas, and rental businesses. Its powerful structure and wide tires also provide excellent traction on sand, gravel, and rough urban surfaces.
For distributors and e-bike brands looking for a visually distinctive yet practical product, the JSL039FE(B) offers strong market appeal and reliable performance.
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 – Efficient 250W Motor
Battery – 48V 10.4Ah Battery
Gears – Shimano 7-Speed
Seat – Extra-long Saddle
Frame – Dual Rear Suspension
Brakes – Mechanical Disc Brakes
Display – 5/9 PAS LCD Display
Throttle – Thumb/Half/Full-Twist
Light – Front & Rear LED Lights
Product Parameters
Frame
20" Al Alloy(with Dual Rear Suspensions)
Motor
250W Rear Motor
Battery
48V10.4Ah Lithium Batteries Chinese Cells
Throttle
Optional Thumb/Full-twist/Half-twist Throttle
Display
5/9PAS LCD Display
Light
Front/Rear LEDLight
Tires
20"*4.0 Fat Tires
Rims
Al Alloy Double Wall Rims
Front Fork
Steel with Suspension
Brake
Front/Rear Disk Brake
Speed Gears
Shimano 7 Gears
Rack/Mudguard
Metal Rack/Plastic Mudguard
Max Speed
38km/h
N.W./G.W.
41kg/46kg
Design Highlights
Retro Moped-Inspired Frame
The JSL039FE(B) features a low-step frame with an extended seat, giving it a unique moped-style appearance that stands out in the urban mobility market.
The long saddle design also allows more relaxed riding posture and better comfort for longer rides.
Dual Rear Suspension System
Unlike standard compact e-bikes, this model is equipped with dual rear suspensions, effectively reducing vibration and improving ride stability on rough roads. This feature makes it especially attractive for rental fleets and tourism markets.
Wide Fat Tires for Stability
The 20” x 4.0 fat tires provide enhanced grip and stability across multiple surfaces including:
Urban streets
Gravel roads
Sand paths
Coastal promenades
This versatility expands the potential usage scenarios for distributors.
Strong Visual Identity
With its compact body, thick frame tubes, and distinctive tire profile, the JSL039FE(B) creates a strong visual identity in showrooms and rental fleets. Bikes with a recognizable design often perform better in tourism and lifestyle markets.
20″ Al Alloy(with Rear Suspension) | 500W Rear Motor | 7 Speed | 50km/h | 48V17.5Ah
26″ Al Alloy(with Rear Suspension) | 500W Dual Motors | 7 Speed | 45km/h | 48V20Ah
26″ Al Alloy(with Rear Suspension) | 500W Dual Motors | 7 Speed | 50km/h | 48V20Ah
FAQ
Q1: What markets is the JSL039FE(B) suitable for?
A: The JSL039FE(B) is particularly suitable for urban commuting, leisure riding, and tourism rental markets. Its fat tire design and dual rear suspension provide strong stability on city streets, gravel roads, and coastal paths, making it popular in Europe, North America, and island tourism destinations.
Q2:Is this bike suitable for snow or sand?
A: Yes. The 4.0-inch fat tires and suspension system are ideal for various terrains.
Q3: Does it meet EU regulations?
A: Yes. The 250W motor is compliant with most European e-bike standards.
Q4: Can this e-bike be customized for our brand?
A: Yes. We offer OEM and ODM customization services for distributors and brands. Customization options include:
Frame color and paint finish
Logo branding
Battery capacity upgrades
Motor configuration
Display system options
Tire and rim specifications
Our team can help develop a model tailored to your target market
Q5: What is the typical riding range of this e-bike?
A: With the 48V 10.4Ah lithium battery, the typical range is approximately:
40–60 km in pedal assist mode
depending on rider weight, terrain, and assist level.
For rental or long-distance applications, larger battery options can be customized.
Q6: Is this model suitable for e-bike rental businesses?
A: Yes. The JSL039FE(B) is designed with durability and comfort in mind, making it a strong option for rental fleets.
Key advantages for rental operators include:
Stable fat tire design
Comfortable dual suspension system
Simple drivetrain with Shimano gears
Durable steel suspension fork
Its unique appearance also attracts riders in tourist locations.
Q7: What safety features does the bike include?
A:
The JSL039FE(B) includes several key safety features:
Front and rear disc brakes for reliable braking performance
Front and rear LED lights for better visibility
Wide fat tires for enhanced grip and stability
Suspension system to improve control on uneven surfaces
These features help ensure safe riding across various conditions.
Q8: What certifications can this model support?
A: Depending on the target market, this model can be prepared to meet required certifications such as:
CE / EN15194 (Europe)
UL certification support (USA)
Other regional standards upon request
Certification configuration can be arranged during production.
Q9: Do you offer warranty?
A: Our eBikes come with a 12-month warranty covering motor, battery, and controller, plus lifetime technical support.
Q10: What is the lead time for bulk orders?
A: Typical production lead time is:
35–45 days for standard orders
depending on order quantity and customization requirements.
For OEM projects, the timeline may vary slightly.
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✅ Motor: 250-1000W
✅ Battery: 36V/48V
✅ MOQ: 20 Units
✅ EU Whitelist 33.4% VS 80%
✅ OEM/ODM Available