
17
Motor
The motor uses a reduction drive gear box
to increase the torque and provide good
hill-climbing performance.
The motor can be activated by two means:
A twist throttle is provided on the
handlebar, turning the throttle will activate
the motor like a motorcycle.
A pedal assist sensor is also fitted to the
chainwheel, so when you pedal the motor
activates and assists you.
Maintenance
This unit is pre-filled with grease for lubrication which should last many years under normal
operating conditions. As a precaution, Dillenger recommends cleaning out the old grease and
replacing it every two years.
Fault
Solution
Chain keeps falling off
Check that the chain is tight.
Check that the motor plate is straight, it could have been dam-
aged by impact with a rock or kerb
Check that the nut holding the sprocket on is tight.
Motor is making
strange noises
Check that the motor chain is not overtightened.