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TDN-04 Swift Folding Electric Bike| 7-Speed | Disc Brakes | Aluminum Frame | 250W

The BOXU JOYLAX TDN-04 SwiftFold is a compact, foldable electric bike designed for urban commuters and casual riders. With a 250W rear hub motor, 36V 10.5Ah lithium battery, and 7-speed gearing, it delivers a smooth, efficient ride with a range of 31-60km. Featuring disc brakes, a lightweight aluminum frame, and 20" wheels, this e-bike combines portability, performance, and reliability—ideal for easy storage and daily commuting.
  • TDN-04

  • JOYLAX BOXU

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Product Description

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The TDN-04 SwiftFold is your ultimate solution for modern urban mobility. Engineered with a foldable aluminum frame, this e-bike effortlessly transforms into a compact size for easy storage in small apartments, offices, or vehicle trunks, making it perfect for commuters and travelers seeking flexible transportation.

Powered by a 250W brushless rear hub motor, it reaches a top speed of under 30km/h, providing reliable pedal-assist propulsion for daily rides. The integrated 36V 10.5Ah lithium battery (378Wh) delivers an impressive range of 31-60km on a single charge, ensuring you can complete your commute or weekend adventures without range anxiety.

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Equipped with 7-speed gears and responsive disc brakes, the TDN-04 SwiftFold offers precise control and confident stopping power in all weather conditions. Its 20" wheels and 1.95" wide tires balance stability and maneuverability, while the durable aluminum frame keeps the bike lightweight yet sturdy. Whether you’re navigating city streets or exploring scenic paths, the TDN-04 SwiftFold combines convenience, performance, and style into one versatile e-bike.

✨ Product Highlights

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  • Foldable Design: Quick-fold aluminum frame for easy storage and transport, ideal for urban living.

  • Efficient Power System: 250W brushless rear hub motor with pedal assist, offering a top speed of <30km/h.

  • Long-Lasting Battery: 36V 10.5Ah lithium battery (378Wh) provides a 31-60km range per charge.

  • Reliable Control: 7-speed gearing and dual disc brakes for smooth shifting and confident stopping.

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  • Durable Build: Lightweight aluminum frame with 20" puncture-resistant tires for long-term use.

  • Portable Commuter: Compact size fits in tight spaces, perfect for multi-modal commuting.


Product Specifications

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Specification Details Specification Details
Max Speed <30km/h Battery Capacity 10.5Ah (378Wh)
Motor Power 250W Voltage 36V
Range per Charge 31-60km Wheel Size 20"
Frame Material Aluminum Braking System Disc Brake
Gears 7 Speed Motor Position Rear Hub Motor
Battery Position Rear Carrier Charging Time >3 hours
Tire Width 20*1.95" Torque 50-60 Nm
Power Source Lithium Battery Motor Type Brushless
Key Features Foldable, Disc Brakes, Pedal Assist Style Popular
Type Folding E-Bike Place of Origin Jiangsu, China
Brand Name BOXU JOYLAX Model Number TDN-04

Why Choose Us

Reliable Manufacturing Expertise

As a professional e-bike manufacturer based in Jiangsu, China, we bring years of experience in designing and producing high-quality folding electric bikes. Our TDN-04 SwiftFold is built with premium materials and rigorous quality control, ensuring durability and performance for global markets.

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Customization Flexibility

We offer tailored solutions for B2B buyers, including customizable battery capacity (min. order: 100 sets) and motor power options, to meet your specific market demands. Our flexible MOQ and lead times make us an ideal partner for bulk orders and brand customization.

Global Market Compliance

Our products adhere to international safety and quality standards, ensuring seamless access to major markets across Europe, North America, and Asia. We provide full technical documentation and after-sales support to help you navigate regulatory requirements.

Efficient Supply Chain

With streamlined production and logistics, we guarantee reliable delivery times for bulk orders. Our packaging is optimized for international shipping, minimizing damage and ensuring your products arrive in pristine condition.

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Customer-Centric Support

From initial inquiry to post-delivery service, our dedicated team provides personalized assistance to address your needs. Whether you require technical specifications, marketing materials, or order tracking, we are committed to delivering a seamless B2B experience.


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       +86 1335M171868
Add: NO.68,Xialei Road,Wujin District , Changzhou city, Jiangsu Province , China
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