Efficient Cargo E Bike with Karasawa Automatic Internal Gear System

• Customization: Available
• After-sales Service: Five-Year Frame Warranty Two-Year Motor Warranty
• Warranty: Five-Year Frame Warranty Two-Year Motor Warranty
• Model NO.: Zip
• Wattage: 200-250W
• Battery Voltage: 48V
• Battery Type: Lithium Battery
• Wheel Size: 20" + 26"
• Motor: Brushless
• Frame Material: Aluminum Alloy
• Folded: Folded
• Max Speed: 20-40km/h
• Range per Power: >60km

Product Description

Specification

UM ZIP
Size Assembled	2100×600×1200mm (L×W×H)
Weight	42kg (depends on configuration)
Frame	Aerospace-Grade Aluminum 6061
Color	Black, Silver, Customizable
Brakes	KARASAWA Dual-Piston Hydraulic Disc Brakes
Gears	Karasawa 3-Speed Automatic Internal Gear Hub
Wheel Size	20×2.125"
Tires	KENDA Puncture-Proof Tires with Reflective Strips
Motor	Ananda Mid-Drive Motor M100 120N.M
Battery	504 Wh, Samsung Battery Cells
Display	Ananda D10 / King-Meter K5351
Lights	Two High-Intensity Front Lights (40 LUX each)
Range	50–60 km (depending on terrain, load, and assist level)
Charging	6-8h
Maximum Pemissible Gross Weight	200KG
Product Feature	Foldable Front Frame with Storage-Optimized Design

Packing & Delivery

European Local Assembly Plant
"With a global supply chain layout and local production in Europe, our delivery capability far exceeds the industry average.
• Our 6,600-square-meter European production facility has an annual capacity of 50,000 units per single shift, enabling large-scale production.
• Production costs and lead times are controllable, with the fastest delivery time of 15 days and the ability to deliver large-volume customized orders within 60 days.
• Our European local assembly plant offers complete vehicle assembly and delivery, accelerating market expansion in the region.
• Combining overseas warehousing with direct order fulfillment, we provide one-piece delivery from Europe, increasing delivery efficiency by 50% and reducing inventory pressure.
• This significantly simplifies the process of bringing electric bicycles from the concept stage to consumers."
Overseas Warehousing and Fast Delivery
Global Logistics Support
"Global logistics solutions to support seamless brand expansion overseas and ensure rapid local delivery.
• We offer a range of transportation options including sea, air, and rail freight, with the fastest delivery to major European cities within 48 hours.
• With over 10 years of international logistics experience, we optimize transportation costs and provide the most cost-effective logistics solutions.
• Direct access to a local European spare parts supply chain reduces maintenance costs by over 60% and enhances after-sales efficiency."

Company Profile

(Est. 2014 | Wuxi, China)

As a high-tech enterprise specializing in e-bike design, R&D and manufacturing, we deliver innovative urban, cargo and folding e-bike solutions through integrated R&D processes and modular platform design.

Committed to user-centric engineering, we enforce rigorous quality compliance – all products meet DIN79010, EN17860 and EN15194 standards with full CE/TÜV/E-MARK certifications. Supported by localized assembly bases, European warehouses and a global service network, we provide turnkey ODM solutions for international brands, creating safer, smarter and more comfortable riding experiences worldwide.

FAQ

Q1: What certifications do you have?

A: All products meet DIN79010, EN17860 and EN15194 standards with full CE/TÜV/E-MARK certifications. 

Q2: Do you have a design and R&D team?

A: Yes, we have dedicated design and R&D teams for high-quality, innovative products.

Q3: How to contact us?

A: Clink .