2011 YAMAHA CYGNUS 125 ECO mode

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Q
SAFETY INFORMATION●
Do not run engine in poorly ven-
tilated or partially enclosed areas
such as barns, garages, or car-
ports.
●
Do not run engine outdoors
where engine exhaust can be
drawn into a building through
openings such as windows and
doors.
Loading
Adding accessories or cargo to your
scooter can adversely affect stability
and handling if the weight distribution
of the scooter is changed. To avoid
the possibility of an accident, use ex-
treme caution when adding cargo or
accessories to your scooter. Use extra
care when riding a scooter that has
added cargo or accessories. Here,
along with the information about ac-
cessories below, are some general
guidelines to follow if loading cargo to
your scooter:
The total weight of the operator,
passenger, accessories and cargo
must not exceed the maximum load
limit. Operation of an overloaded
vehicle could cause an accident.
Maximum load:
157 kg (346 lb)When loading within this weight limit,
keep the following in mind:●
Cargo and accessory weight
should be kept as low and close
to the scooter as possible. Se-
curely pack your heaviest items
as close to the center of the ve-
hicle as possible and make sure
to distribute the weight as evenly
as possible on both sides of the
scooter to minimize imbalance or
instability.
●
Shifting weights can create a
sudden imbalance. Make sure
that accessories and cargo are
securely attached to the scooter
before riding. Check accessory
mounts and cargo restraints fre-
quently.
• Properly adjust the suspen-
sion for your load (suspension-
adjustable models only), and
check the condition and pres-
sure of your tires.
• Never attach any large or heavy items to the handlebar,
front fork, or front fender. Such
items can create unstable
handling or a slow steering re-
sponse.
●
This vehicle is not designed to
pull a trailer or to be attached
to a sidecar.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are avail-
able only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection
to Yamaha manufacture parts and ac-
cessories or offer other modifi cations
for Yamaha vehicles. Yamaha is not
in a position to test the products that
these aftermarket companies pro-
duce. Therefore, Yamaha can neither
endorse nor recommend the use of
accessories not sold by Yamaha or
modifi cations not specifi cally recom-
mended by Yamaha, even if sold and
installed by a Yamaha dealer.
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EAU1044E
INSTRUMENT AND CONTROL FUNCTIONS●
a tripmeter (which shows the dis-
tance traveled since it was last
set to zero)
●
an oil change tripmeter (which
shows the distance traveled since
the last engine oil change)
●
an oil change indicator (which
fl ashes when the engine oil
should be changed)
●
a clock
●
a fuel meter
TIP●
When the key is turned to “ON”,
all segments of the display come
on for a few seconds. During this
time, the multi-function display is
performing a self-test.
●
Be sure to turn the key to “ON”
before using the “SELECT” and
“RESET” buttons.
Odometer, tripmeter and oil change
tripmeter modes
Pushing the “SELECT” button switch-
es the display among the odom-
eter mode “ODO”, the tripmeter mode
“TRIP” and the oil change tripmeter
“OIL CHANGE TRIP” in the following
order:
ODO → TRIP → OIL CHANGE TRIP
→ ODO
OdometerTIPIf the odometer indicates “-----”, have
a Yamaha dealer check the multi-
function display, as it may be faulty.
Tripmeter
To reset the tripmeter, select it by
pushing the “SELECT” button until
“TRIP” is displayed, and then push the
“RESET” button at least 1 second.TIPIf the tripmeter indicates “-----”, have
a Yamaha dealer check the multi-
function display, as it may be faulty.
Oil change tripmeter
To reset the oil change tripmeter, se-
lect it by pushing the “SELECT” but-
ton until “OIL CHANGE TRIP” is dis-
played, and then push the “RESET”
button at least 3 seconds.
Push the “SELECT” button again to
start the oil change tripmeter; the dis-
play changes to the ODO mode.
Oil change indicator “7”
This indicator fl ashes at the initial
1000 km (600 mi), then at every 3000
km (1800 mi) thereafter to indicate
that the engine oil should be changed.
After changing the engine oil, reset
the oil change tripmeter.
If the engine oil is changed before
the oil change indicator fl ashes (i.e.
before the periodic oil change interval
has been reached), the oil change
tripmeter must be reset after the
oil change for the next periodic oil
change to be indicated at the correct
time.TIP●
If the oil change tripmeter is reset
before the initial 1000 km (600
mi), the next periodic oil change
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EAU15943
OPERATION AND IMPORTANT RIDING POINTS
EAU15943
OPERATION AND IMPORTANT RIDING POINTS
EAU15951
Read the Owner’s Manual carefully
to become familiar with all controls.
If there is a control or function you
do not understand, ask your Yamaha
dealer.
EWA10271
WARNING
Failure to familiarize yourself with
the controls can lead to loss of
control, which could cause an ac-
cident or injury.
EAU45310
TIPThis model is equipped with a lean
angle sensor to stop the engine in
case of a turnover. To start the en-
gine after a turnover, be sure to turn
the main switch to “OFF” and then to
“ON”. Failing to do so will prevent the
engine from starting even though the
engine will crank when pushing the
start switch.
EAUT1863
Starting the engine
ECA10250
NOTICESee page 5-3 for engine break-in
instructions prior to operating the
vehicle for the rst time.
In order for the ignition circuit cut-off
system to enable starting, the sides-
tand must be up.
See page 3-12 for more information.
1. Turn the key to “ON”.
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the
front or rear brake.
NOTICE:
For
maximum engine life, never ac-
celerate hard when the engine
is cold!
[ECA11041]
If the engine does not start, re-
lease the start switch, wait a few
seconds, and then try again.
Each starting attempt should be
as short as possible to preserve
the battery. Do not crank the en-
gine more than 5 seconds on any
one attempt. If the engine does not start with the starter motor, try
using the kickstarter.
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8-1
SPECIFICATIONS SPECIFICATIONS
EAU50910
DimensionsOverall length
1855 mm (73.0 in)
Overall width
685 mm (27.0 in)
Overall height
1130 mm (44.5 in)
Seat height
785 mm (30.9 in)
Wheelbase
1295 mm (51.0 in)
Ground clearance
113 mm (4.45 in)
Minimum turning radius
1900 mm (74.8 in)WeightCurb weight
120 kg (265 lb)EngineEngine type
Air cooled 4-stroke, SOHC
Cylinder arrangement
Single cylinder
Displacement
125 cm
3
Bore x stroke
52.4 x 57.9 mm (2.06 x 2.28 in)
Compression ratio
10.00 :1
Starting system
Electric starter and kickstarter
Lubrication system
Wet sump
Engine oilRecommended brand
YAMALUBE
Type
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
–20 –10 0
1020 30 40 50 ˚C 10 30 50 70 90 110 0 130 ˚F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
Recommended engine oil grade
API service SG type or higher, JASO
standard MAEngine oil quantityPeriodic oil change
0.90 L (0.95 US qt, 0.79 Imp.qt)Final transmission oilType
SAE 10W-30 type SE motor oil
Quantity
0.11 L (0.12 US qt, 0.10 Imp.qt)Air lterAir fi lter element
Wet elementFuelRecommended fuel
Regular unleaded gasoline onlyFuel tank capacity
7.4 L (1.96 US gal, 1.63 Imp.gal)
Throttle bodyID mark
4P91 00
Manufacturer
MIKUNISpark plug(s)Manufacturer/model
NGK/CR7E
Spark plug gap
0.7-0.8 mm (0.028-0.031 in)ClutchClutch type
Dry, centrifugal automaticTransmissionPrimary reduction ratio
1.000
Secondary reduction ratio
9.744 (38/13 40/12)
Final drive
Gear
Transmission type
V-belt automaticChassisFrame type
Backbone
Caster angle
27.00 degree
Trail
90 mm (3.5 in)Front tireType
Tubeless
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8-2
SPECIFICATIONS
Size
110/70-12 47L
Manufacturer/model
CHENG SHIN / C-992NRear tireType
Tubeless
Size
120/70-12 58L
Manufacturer/model
CHENG SHIN / C-6007LoadingMaximum load
157 kg (346 lb)Tire air pressure (measured on cold
tires)Loading condition
0-90 kg (0-198 lb)
Front
175 kPa (1.75 kgf/cm
2, 25 psi, 1.75 bar)
Rear
200 kPa (2.00 kgf/cm2, 29 psi, 2.00 bar)
Loading condition
90 kg - maximum load
Front
200 kPa (2.00 kgf/cm2, 29 psi, 2.00 bar)
Rear
225 kPa (2.25 kgf/cm2, 33 psi, 2.25 bar)
Front wheelWheel type
Cast wheel
Rim size
J12 X MT2.75
Rear wheelWheel type
Cast wheel
Rim size
J12 X MT3.00Front brakeType
Single disc brake
Operation
Right hand operation
Recommended fl uid
DOT 4Rear brakeType
Drum brake
Operation
Left hand operationFront suspensionType
Telescopic fork
Spring/shock absorber type
Coil spring/oil damper
Wheel travel
78.0 mm (3.07 in)Rear suspensionType
Unit swing
Spring/shock absorber type
Coil spring/oil damper
Wheel travel
95.5 mm (3.76 in)Electrical systemIgnition system
TCICharging system
AC magneto
BatteryModel
MF (YT7B-BS)
Voltage, capacity
12 V, 6.5 AhHeadlightBulb type
Halogen bulbBulb voltage, wattage x quantityHeadlight
12 V, 60 W/55 W x 1
Tail/brake light
12 V, 5.0 W/21.0 W x 1
Front turn signal light
12 V, 10.0 W x 2
Rear turn signal light
12 V, 10.0 W x 2
Auxiliary light
12 V, 5.0 W x 2
Meter lighting
LED x 2
High beam indicator light
LED x 1
Turn signal indicator light
LED x 1FusesMain fuse
20.0 A
Headlight fuse
15.0 A
Taillight fuse
7.5 A
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EAU26343
CONSUMER INFORMATION
EAU26343
CONSUMER INFORMATION
EAU48611
Identi cation numbersRecord the vehicle identifi cation num-
ber and model label information in
the spaces provided below for assis-
tance when ordering spare parts from
a Yamaha dealer or for reference in
case the vehicle is stolen.
VEHICLE IDENTIFICATION NUM-
BER:MODEL LABEL INFORMATION:
EAU26410
Vehicle identi cation numberZAUM00**
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1. Vehicle identifi cation numberThe vehicle identifi cation number is
stamped into the frame.TIPThe vehicle identifi cation number is
used to identify your motorcycle and
may be used to register your motorcy-
cle with the licensing authority in your
area.
EAUT1440
Model labelZAUM00**
1
1. Model labelThe model label is affi xed to the inside
of the storage compartment. (See
page 3-10.) Record the information
on this label in the space provided.
This information will be needed when
ordering spare parts from a Yamaha
dealer.
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