Warranty Service
Cargo Bike Wholesale
Warranty & After-Sales Support Guaranteed
At United Mobility, warranty service is not an afterthought — it is a structured part of our cargo bike manufacturing commitment to every partner.
As a cargo bike manufacturer with nearly 20 years of ebike production experience and 50+ active patents, we design for durability from the frame up. But when issues arise, our response system is built to minimize your downtime and protect your business continuity.
Our comprehensive warranty ensures your investment in every cargo bike, e-bike, or e-tricycle is protected, providing peace of mind and confidence in every ride.
Warranty Periods
Key Components Covered
FAQ
Warranty service offers protection against manufacturing defects and ensures that critical components perform reliably. With our robust coverage, you can enjoy your bike with fewer worries.
1. Comprehensive Protection: Your motor and frame are covered against defects arising from normal use.
2. Ease of Claims: If you experience a covered issue, simply contact us with details of the problem. Our dedicated customer service team will guide you through the process.
3. Quality Assurance: Repairs or replacements under warranty are carried out using original parts and high-quality materials.
To file a claim:
1.Contact our customer service team via email or phone.
2.Provide proof of purchase, a description of the issue, and photos/videos if needed.
3.Follow our guidance for repair, replacement, or other solutions.
Yes, defective parts covered by the warranty will be replaced with original, high-quality components. Shipping and labor costs may vary depending on the issue and location.
photos/videos if needed.
3.Follow our guidance for repair, replacement, or other solutions.
Usually, the warranty does not cover:
•Damage caused by misuse, accidents, or environmental factors.
•Normal wear and tear (e.g., tires, brake pads, chains).
•Repairs or modifications by unauthorized personnel.
•Issues arising from neglect or improper maintenance.
Serving Since 2009
Backed by Unwavering Support
ODM Service
We specialize in fully customizable e-bikes, cargo bikes to match your unique specifications. With dedicated design and R&D teams, we deliver innovative and high-quality solutions tailored to your market.
Warranty Service
We ensure long-lasting performance and reliability. No worry about the after-sale service. Our commitment to quality means every product is backed by strict testing and certification.
Customer Support
Our responsive customer service team is here to assist you at every step, from pre-sales inquiries to after-sales support. With a 24-hour and 7 days a week response time, we prioritize your satisfaction and success.












