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Mid Drive System

Hyena’s UniDrive mid-drive unit, born from our profound e-bike system design expertise, delivers on-demand power across diverse terrains. With compact dimensions and lighter weight, it outperforms other mid-drive units due to its integration-optimized design.

Precision. Power. Balance.

Experience the road with seamless integrated, natural support, and enjoy an effortlessly intuitive boost.

Our Core Technology

Our industry-leading drive system integration technology guarantees dynamic ride quality on demand. The fully integrated drive system incorporated a controller and sensor to analyze torque and cadence signals, adapting to diverse riding styles and delivering precise power efficiently.

We offer enhanced motor control and flexibility for a range of performance settings, catering to different ride preferences with both full-power and sustained-power options.

Mid-Drive Solution

UniDrive 70

For city & trekking & light MTB

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MRT-A250

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.

Specifications

Rated power

250 W

Rated voltage

36 V

Wheel size

26 - 28 "

OLD

120 mm / 135 mm

Outer diameter

141 mm

Weight

2.7 kg

Max. Torque

40 Nm

No-load rpm

230

MRT-A250

Find It On

For CITY

E-CITY

For CITY

E-METRO