EN-GB - 5
HYENA E-BIKE SYSTEMS
3.
Drive unit instructions
Your e-bike is equipped with a 250-Watt electric motor, which forms the hub of the rear wheel
and also provides the electric riding assistance.
⚠
CAUTION
Do not dismantle the hub motor. The hub motor should only be serviced by a certified
mechanic using genuine replacement parts from Hyena.
3.1.
Motor safety instructions
•
Do not allow the motor to suffer any mechanical or physical impacts or make any internal
modifications.
• The motor can operate safely in rain and other adverse weather conditions.
However, do not immerse the rear wheel in water or clean it with pressurised water.
Also make sure your e-bike dries fully after riding in wet weather.
⚠
WARNINGS
• Do not change or modify any assist system components or any components that are
part of the bicycle drivetrain. Changing components could damage or overload the hub
motor, which could lead to serious injury or death.
• Do not obstruct pedals, cranks or wheels causing the motor to block. Incorrect operation
could damage or overload the hub motor and may lead to serious injury or death.
• The motor can heat up during riding. After riding, do not touch the metal housing of the
hub motor with bare hands or legs.
3.2.
Technical data of the hub motor
Item
Specification
Model number
MRC-E250F
Rated voltage
36 V
Rated power
250 W
Max. torque at drive
40 Nm
Operating temperature
-10°C (14°F) to 50°C (122°F)
Storage temperature
-20°C (-4°F) to 70°C (158°F)
Protection rating
IP54
Weight, approx.
2.2 kg (4.9 lbs)
