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A Smarter Way To Start
Your E-Bike Project

From manufacturing to hitting the road.
How Hyena’s products & services support you in the e-bike life cycle.


Before Start Your E-Bike Project


All the Hyena e-bike drive system components come with a unique module number (MID), the production history and test report of each product are recorded on the cloud-based platform according to the MID and traceable through other hyena applications. No matter which system configuration you choose for your e-bike, all electronic parts will be identifiable and guaranteed in the future.


During Your E-Bike Development


We understand all the pain points our business partners meet when they decide to jump into e-bike development. When you kick off the project, in addition to providing high-quality e-bike system units, the experienced Hyena team also provides consultation and prototyping support to help build your ideal e-bikes.

Factory Support


At The E-Bike Manufacturing Site

Installing different electronic components into an e-bike on an assembly line is always challenging and time-consuming. At the MP stage, Hyena’s dedicated service team offers on-site support to your cooperated manufacturer to optimize assembling efficiency. We also implement an application to assist operators in verifying the functionality of e-bikes also link frame numbers and electronic components together for complete traceability.

Market End Solutions

After Your E-Bikes Hit The Market


All the Hyena system-powered e-bikes are supported by our dealer service application and smartphone app to optimize the market-end user experience. More than that, Hyena’s NA and EU local service center provides our partner technical consultation and training to their dealers. With our local service, all the warranty parts, and aftermarket sell parts can be delivered in a timely manner.

This Is Not The End Of
The E-Bike Journey

Your Hyena system built-in e-bikes will always be up to date over the air. More connectivity features on the e-bike with Hyena cloud service and apps will be released in the future. In other words, your e-bikes keep evolving even when they have hit the road.

Need Help Choosing?

Whether you want to have a tech chat or start a project,
we’re here for you.

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The MRT-A250 rear hub motor provides power for the e-bike with less maintenance required. It features a smooth and silent run, also the direct power distribution makes the bikes easier to handle. Compatible with threaded freewheel.


Rated power

250 W

Rated voltage

36 V

Wheel size

26 - 28 "


120 mm / 135 mm

Outer diameter

141 mm


2.7 kg

Max. Torque

40 Nm

No-load rpm



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