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Controller

Maximizing E-Bike Performance & Capabilities

The controller acts as the brain of the e-bike, coordinating all the drive system components to work in unison. Utilizing the CAN bus protocol for high-bandwidth data stream communication, the Hyena controller is fast, secure, and capable of scaling up to provide more advanced functions.

Small, Stable, Superior

–  Sine wave output to drive the motor at high efficiency
–  Programmable for greater motor control and flexibility
–  Optimized power consumption for greater range and longer battery life
–  Smoothest torque-based control in high-load, low-rpm contexts
–  Over-voltage, current, low-voltage, and overheating protection
–  Lightweight with excellent heat dissipation

Automotive-grade Standard

Hyena’s e-bike system structure is CAN bus 2.0 based. The automotive-grade protocol provides rapid communication, safety, and greater smart function scalability in the future. In addition to accurate reception and analysis of torque signals, cadence signals, and speed signals, all the controllers support light control, throttle, and brake cut-off sensor.

Comparison

Rated Power

Rated Voltage

Mounting

Protection

Function






Compatible Battery

DU-B250+

250W

36V

Universal

IPX5

Front/Rear Light

(6V 3W)

Brake Cutoff Sensor

Throttle

BS-A500, BS-B540+

DU-C750+

750W

48V

Universal

IPX5

Front/Rear Light
 
(12V 24W)
 
Brake Cutoff Sensor
 
Throttle

BU-A810

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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