Retro Electric Bicycle BLJ-F4
The BLJ-F4 Retro Electric Bike from POLEEJIEK features a 48V 3000W dual motor system, 25.6AH battery, and vintage styling.
Designed for power, range, and unmistakable style — it's a perfect mix of performance and personality.
Retro Electric Bicycle BLJ-F4
| Model No.: | BLJ-F4 |
| Motor: | 48V 3000W Brushless Dual Motors |
| Battery: | 25.6Ah Lithium Battery (Front Post) |
| Max Speed: | 50 KM/H |
| Range per Charge: | 50–90 KM |
| Frame: | Aluminum Alloy with Suspension Fork |
| Gears: | SHIMANO 7-Speed |
| Brakes: | Hydraulic Disc Brakes (Front & Rear) |
| Tire Size: | 20" × 4.0 Fat Tires |
| Display: | LCD Display |
| Lighting: | LED Front Light |
| Charging Time: | 4–8 Hours |
| Color Options: | Black |
| Custom Logo: | Available |
Ebikes Details
Ebikes FAQ
After-Sales Support
BLJ-F4 Retro Electric Bike – Dual Motor Power, Timeless Style
3000W Dual Motor · 25.6AH Battery · 50Km/h Speed · LCD Display
BLJ-F4 Electric Bike Features
Retro Saddle
Stylish wide seat with spring cushioning delivers vintage comfort.
LCD Display
Backlit LCD provides speed, range, and assist level readouts at a glance.
25.6AH Battery
Extended range and reliable power delivery from under-seat mounted battery.
Hydraulic Disc Brakes
Hydraulic braking front and rear ensures safe control at top speed.
Switch Panel
Integrated controller with lighting and assist level functions.
7-Speed Gear System
Shimano 7-speed drivetrain for versatile terrain response.
Suspension Fork
Absorbs shocks for a smoother ride in urban or trail conditions.
Why Choose the BLJ-F4 Retro Electric Bike?
The BLJ-F4 combines classic looks with extreme performance — built for riders who want power and style. Its 3000W dual motor system, 25.6AH battery, and intelligent LCD display make it ideal for long-distance, high-speed riding with all the retro aesthetics.
Whether cruising urban streets or tackling hilly terrain, the BLJ-F4 delivers responsive acceleration, hydraulic braking, and head-turning design. Perfect for B2B resale, rental fleets, or brand partnerships looking for a standout product.
Where Retro Meets the Road
With its bold silhouette and long-range battery, the BLJ-F4 is built for riders who demand more — more style, more torque, and more adventure per charge.
B2B Partnerships with POLEEJIEK
We support global retailers, OEM clients, and wholesalers seeking a powerful retro-style electric bike with standout specs. Whether for urban commuting, rentals, or premium collections, the BLJ-F4 delivers performance and profit.
POLEEJIEK offers OEM branding, fast lead times, and CE-certified quality control. Tap into rising retro ebike demand with a product that truly stands out.
What Partners Say
“Our customers love the torque and the design. BLJ-F4 has been a great addition to our portfolio.”
“We needed something bold for our showroom, and this model draws the crowd every time.”
“Reliable supply, great build quality, and awesome dual-motor power.”
“The BLJ-F4 is one of the most powerful retro bikes we've stocked. Customers love the acceleration, and the vintage look sells itself.”
BLJ-F4 FAQs
What is the top speed of BLJ-F4?
Up to 50KM/H, depending on road condition and load.
Can the battery be upgraded?
The 25.6AH battery is standard and supports long-range travel. Custom solutions available for B2B.
Is dual motor default or optional?
BLJ-F4 comes with dual 48V 1500W motors for a combined 3000W output.
Can I customize color or logo?
Yes, we offer OEM branding and custom colors for volume orders.
Is it CE certified?
Yes, all our models including BLJ-F4 meet CE/RoHS standards.
Success Stories
A B2B distributor in Spain added BLJ-F4 to their urban mobility portfolio and saw a 3x uplift in retail orders during spring 2024.
– Barcelona Mobility Group
An Asian lifestyle brand collaborated with POLEEJIEK to launch a co-branded version of the BLJ-F4 for influencers and social media campaigns.
– Tokyo Street Co.
Contact POLEEJIEK
Looking to import the BLJ-F4 Retro Electric Bike? Reach out for wholesale pricing, OEM cooperation, and logistics support. POLEEJIEK is your partner in stylish, high-performance e-mobility.
POLEEJIEK After-Sales Service Promise
Reliable warranty, spare parts support, and fast technical assistance for our global B2B partners.
1-Year Comprehensive Warranty
Enjoy peace of mind with a 1-year warranty covering motor, battery, frame, controller, and display.
Ready-to-Ship Complete Bikes
We maintain strong inventory of complete ebikes in China, ready for fast international delivery. Warranty-related spare parts are provided as needed.
Priority Technical Support
Our experienced engineers provide remote diagnostics, video assistance, and maintenance guidance for your service teams.
Fast Claims Processing
We review warranty claims within 24–48 hours and typically ship replacement parts within 3–5 business days.
Our Service Process
- Submit your request via Contact Page or email our support team.
- Receive troubleshooting guidance and solution advice.
- We ship replacement parts or assist with local repair procedures.
For any after-sales inquiries, please email us at support@moyoebikes.com or contact us below:
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