OFF
Mode
ON
• In winter, the riding distance becomes
shorter because of the properties of the
battery.
• With increasing number of charges, the
riding distance per charge becomes shorter.
• In case of use for a long time, the driving
distance per charge may become about one
half of that
with a new battery even with a small
number of charges.
• The riding distance differs according to
the road condition, the air temperature, the
weather, and
the way of riding.
• The battery gets exhausted faster with a
higher pedal force.
Riding with increased power
The electric-assist force becomes more
powerful than in the normal mode, but the
riding distance per one charge becomes
approximately 60% of that in the normal
mode.
Riding while conserving
battery power
In economy mode, the electric-assist force
is set to an upper limit of 15 km/h. For this
reason, the electric-assist force becomes
weaker than in normal mode, but the riding
distance per charge becomes approximately
The indicating lamps of the control-switch
unit show the battery capacity remaining
and the status of the Turbo unit.
Approximate riding distance
per charge
This is an estimate for the riding distance
in normal mode until the remaining charge
of the battery becomes zero after a full
charge. The riding distance is given for a
new battery, an air temperature of 25ºC,
a load of 60 kg, a dry road surface, and no
wind according to the data of our company.
The riding distance in turbo mode becomes
40% to 60% of that in normal mode. The
riding distance in economy mode becomes
140% to 160% of that in normal
mode.
At speeds of 12 km/h or more, the electricassist force becomes zero.
How to interpret the
indicating lamps of the
control-switch unit
Status of the indicating lampsIndicating contents
All three lamps lit
red.
T w o lamps lit red.
One lamp lit red.
The left lamp is
flashing fast.
The left lamp is
flashing slowly .
T u rbo mode�
The blue lamp is
lit.
Economy mode
The blue lamp is
flashing.
The yellow lamp is
lit.
The two left side
lamps are flashing.
Other flashing.
The remaining battery charge is sufficient.
The remaining battery charge is decreased.
Low battert charge. Please charge the battery.
The battery is nearly completely discharged.
Please charge the battery as soon as possible.
The battery is completely discharged. Please
charge the battery as soon as possible.
The mode is “T u rbo mode” with stronger
electric-assist force.
The mode is “Economy mode” with a longer riding
distance.
The headlight is lit. Not used when the headlight
is not corrected.
Set the control-switch to “OFF” and contact your
dealer.
The temperature of the assist unit has risen.
Set the control-switch to “OFF” and wait until the
temoerature has dropped.
Repeated riding over a cource with three level
sections of 1 km each and an upslope and a
downslope section at an angle of 2 degrees of 1 km
each (stop for 10 sec after each section of 1 km)
2
4
15 km/h
10 km/h
15 km/h
Continuous riding at 15 km/h
20 km/h
15 km/h
in case of continuous riding without start and
stop (speed: 15 km/h)
Riding at 10 km/h
In case of continuous riding on a 2 uphill
slope (speed: 10 km/h)
Riding at 7 km/h
In case of continuous riding on a 4 uphill
slope 9speed: 7 km/h)
General
roads
Level
roads
Uphill
slope
About 10 km
About 6 km
About 45 km
About 40 km
Steep
uphill
slope
T y pe of ridingRiding distance102030 40 (km)