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TDN-05A City Fold - Premium Folding Electric Bike | BOXU JOYLAX

TDN-05A City Fold is a premium 20" folding electric bike designed for urban commuting. Featuring 36V 7.8Ah seat-post battery, 6-speed Shimano gearing, and aluminum alloy frame, this portable e-bike offers 31-60km range & <30km/h max speed. Customizable logo/packaging available for B2B orders.
  • TDN-05A

  • JOYLAX BOXU

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Product Description 

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The BOXU TDN-05A City Fold redefines urban commuting with a perfect blend of portability, performance, and durability. Engineered for modern city dwellers and B2B procurement needs, this 20-inch folding electric bike combines a lightweight aluminum alloy frame with a sleek, space-saving design—ideal for car trunks, office storage, or public transit.

Equipped with a reliable rear brushless hub motor and 36V 7.8Ah integrated seat-post battery (10.4ah Samsung optional), it delivers a smooth ride with a maximum speed of <30km/h and an impressive 31-60km range per charge. The 6-speed Shimano derailleur and front/rear disc brake system ensure precise control and safe stopping in all urban conditions.

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As a professional Chinese manufacturer, BOXU offers full customization for the TDN-05A City Fold, including logo/graphic design and personalized packaging. Perfect for fleet sales, retail distribution, and corporate procurement, this folding e-bike meets international quality standards and B2B volume order requirements.

Product Highlights 

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  • 20" Compact Wheel & Foldable Design: Space-saving foldable frame fits small storage spaces, perfect for city commutes

  • High-Capacity Seat-Post Battery: 36V 7.8Ah lithium battery (Samsung 10.4ah optional) with 31-60km range & 5-hour fast charging

  • Premium Riding Performance: Rear hub motor, 6-speed Shimano gearing, front/rear disc brake, and suspension fork option

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  • Lightweight & Durable Build: 20*1.75" spoked wheels, aluminum alloy frame, and 20kg net weight for easy portability

  • B2B Customization: Custom logo/graphic design (MOQ 10pcs) & customized packaging (MOQ 50pcs) available

Product Specifications 

Parameter Category Specification Parameter Category Specification
Product Model TDN-05A City Fold Max Speed <30km/h
Brand BOXU JOYLAX Range per Power 31 - 60 km
Product Type Electric Folding Bike Charging Time 5 hours (100-240V smart charger)
Wheel Size 20" (20*1.75") Battery Position Integrated Seat-Post Battery
Frame Material Aluminum Alloy Battery Capacity 36V 7.8Ah (Samsung 10.4ah optional)
Motor Rear Brushless Hub Motor Torque 30-50 Nm
Gears 6 Speed (Shimano) Tire Type Spoked Wheels
Braking System Front/Rear Disc Brake Power Supply Lithium Battery
Place of Origin Jiangsu, China Customization Logo/Graphic/Packaging Customizable

 Why Choose Us 


At BOXU JOYLAX, we specialize in designing and manufacturing high-quality folding electric bikes tailored for global B2B markets. Here’s why thousands of buyers trust us:

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Professional Manufacturing: 10+ years of e-bike production experience, with ISO quality control and strict testing for every TDN-05 unit.
Full Customization Support: Flexible options for logo printing, packaging design, and color matching—accommodate small to bulk B2B orders (MOQ from 10pcs).
Reliable Supply Chain: 110×30×85cm standard package, stable delivery time, and 24/7 after-sales service for bulk orders.

Global Compliance: Compliant with international e-bike safety standards, and optimized for overseas shipping to North America, Europe, and beyond.

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Dedicated B2B Service: Dedicated account managers for volume orders, technical support, and customized shipping solutions to meet your regional market needs.


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