About Us

EZREAL International Limited is a Hong Kong–registered company specializing in electric mobility solutions. ROXCATI is our dedicated e-bike conversion kit brand, created to help people transform their existing bicycles into practical, affordable electric-assist bikes.

Our founding team brings 12 years of experience in electric vehicle research, development, and manufacturing. This experience shapes our approach to both urban mobility and bicycle conversion: developing dependable transport for short everyday journeys and making electric-assist technology more accessible to people who want to build and upgrade their own bikes.

Through ROXCATI, we design and supply e-bike conversion systems and components, including hub motor kits, batteries, controllers, and integrated solutions. Our focus is on combining advanced technology with practical compatibility, straightforward installation, and accessible technical support—helping DIY riders add electric assistance without the cost of replacing their entire bicycle.

We also work with business customers to support component sourcing and system integration. Drawing on our experience in international supply, we provide product selection guidance, technical assistance, and coordinated global delivery for personal and commercial applications.

Our mission is to make electric mobility more accessible, practical, and sustainable. By helping riders get more from the bicycles they already own, we aim to make everyday journeys easier and give more people the freedom to choose electric assistance.

Whether you are planning your first DIY conversion or looking for a long-term supply partner, contact our team to discuss your project.

Upgrade Your Bike. Make Electric Assist Accessible