
Periodic maintenance and adjustment7-18
1
2
3
4
5
678
9
10
11
12
13
WARNING
EWA10601
This motorcycle is fitted with su-
per-high-speed tires. Note the fol-
lowing points in order to make the
most efficient use of these tires.
Use only the specified replace-
ment tires. Other tires may run
the danger of bursting at super
high speeds.
Brand-new tires can have a rela-
tively poor grip on certain road
surfaces until they have been “broken in”. Therefore, it is ad-
visable before doing any
high-speed riding to ride con-
servatively for approximately
100 km (60 mi) after installing a
new tire.
The tires must be warmed up
before a high-speed run.
Always adjust the tire air pres-
sure according to the operatingconditions.
EAU21963
Cast wheelsTo maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.
The wheel rims should be checked
for cracks, bends, warpage or oth-
er damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
Front tire:
Size: 120/70ZR17M/C (58W)
Manufacturer/model:
BRIDGESTONE/BATTLAX HY-
PERSPORT S22F
Rear tire:
Size: 180/55ZR17M/C (73W)
Manufacturer/model:
BRIDGESTONE/BATTLAX HY-
PERSPORT S22R
FRONT and REAR:
Tire air valve: TR412
Valve core:
#9100 (original)
BEA-28199-E0.book 18 ページ 2021年12月1日 水曜日 午後7時8分

Periodic maintenance and adjustment7-20
1
2
3
4
5
678
9
10
11
12
13
sult in loss of control and an acci-
dent.
EAU36505
Brake light switchesThe brake light should come on just be-
fore braking takes effect. The brake
light is activated by switches connected
to the brake lever and brake pedal.
Since the brake light switches are com-
ponents of the anti-lock brake system,
they should only be serviced by a
Yamaha dealer.
EAU22393
Checking the front and rear
brake padsThe front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU36891
Front brake pads
Each front brake pad is provided with
wear indicators, which allows you to
check the brake pad wear without hav-
ing to disassemble the brake. To check
the brake pad wear, check the position
of the wear indicators while applying
the brake. If a brake pad has worn to
the point that a wear indicator almost1. Brake pad wear indicator
1
1
BEA-28199-E0.book 20 ページ 2021年12月1日 水曜日 午後7時8分

Periodic maintenance and adjustment
7-31
1
2
3
4
5
67
8
9
10
11
12
13 4. First, disconnect the negative bat-
tery lead, and then the positive
battery lead.
5. Remove the battery. To install the battery
For installation, reverse the removal
procedure.
To charge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possi
ble if it seems to
have discharged. Keep in mind that the
battery tends to discharge more quickly
if the vehicle is equipped with optional
electrical accessories.
NOTICE
ECA16522
To charge a VRLA (Valve Regulated
Lead Acid) battery, a special (con-
stant-voltage) battery charger is re-
quired. Using a conventional batterycharger will damage the battery.
To store the battery 1. If the vehicle will not be used for more than one month, remove the
battery, fully charge it, and then
place it in a cool, dry place.
NOTICE: When removing the
battery, be sure to turn the main
switch off, then disconnect the
negative lead before discon- necting the positive lead.
[ECA16304]
2. If the battery will be stored for more
than two months, check it at least
once a month and fully charge it if
necessary.
3. Fully charge the battery before in- stallation. NOTICE: When install-
ing the battery, be sure to turn
the main switch off, then con-
nect the positive lead before
connecting the negative
lead.
[ECA16842]
4. After installation, make sure that the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the battery charged.
Storing a discharged battery cancause permanent battery damage.
1. Battery holder
2. Hook
1. Battery
2. Positive battery lead (red)
3. Negative battery lead (black)
1
2
1 1 1 2 2
3 3
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Motorcycle care and storage
8-4
1
2
3
4
5
6
78
9
10
11
12
13 perform any outstanding mainte-
nance.
2. Follow all instructions in the Care section of this chapter.
3. Fill up the fuel tank, adding fuel stabilizer according to product in-
structions. Run the engine for 5
minutes to distribute treated fuel
through the fuel system.
4. For vehicles equipped with a fuel cock: Turn the fuel cock lever to
the off position.
5. For vehicles with a carburetor: To prevent fuel deposits from building
up, drain the fuel in the carburetor
float chamber into a clean contain-
er. Retighten the drain bolt and
pour the fuel back into the fuel
tank.
6. Use a quality engine fogging oil ac- cording to product instructions to
protect internal engine compo-
nents from corrosion. If engine fog-
ging oil is not available, perform
the following steps for each cylin-
der:
a. Remove the spark plug cap and spark plug.
b. Pour a teaspoonful of engine oil into the spark plug bore.
c. Install the spark plug cap onto the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several times with the starter. (This will
coat the cylinder wall with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine
over.
[EWA10952]
e. Remove the spark plug capfrom the spark plug, and then
install the spark plug and the
spark plug cap.
7. Lubricate all control cables, pivots, levers and pedals, as well as the
sidestand and centerstand (if
equipped).
8. Check and correct the tire air pres- sure, and then lift the vehicle so
that all wheels are off the ground.
Otherwise, turn the wheels a little
once a month in order to prevent the tires from becoming degraded
in one spot.
9. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
10. Remove the battery and fully charge it, or attach a maintenance
charger to keep the battery opti-
mally charged. NOTICE: Confirm
that the battery and its charger
are compatible. Do not charge a
VRLA battery with a convention-
al charger.
[ECA26330]
TIP
If the battery will be removed,
charge it once a month and store it
in a temperate location between
0-30 C (32-90 F).
See page 7-29 for more informa-
tion on charging and storing thebattery.
BEA-28199-E0.book 4 ページ 2021年12月1日 水曜日 午後7時8分

9-1
1
2
3
4
5
6
7
8910
11
12
13
Specifications
EAU84806
Dimensions:Overall length:2155 mm (84.8 in)
Overall width: 860 mm (33.9 in)
Overall height: 1155 mm (45.5 in)
Seat height:
810 mm (31.9 in)
Wheelbase: 1495 mm (58.9 in)
Ground clearance: 140 mm (5.51 in)
Minimum turning radius:
3.5 m (11.48 ft)Weight:Curb weight:193 kg (425 lb)Engine:Combustion cycle:4-stroke
Cooling system: Liquid cooled
Valve train:
DOHC
Cylinder arrangement: Inline
Number of cylinders: 3-cylinder
Displacement:
890 cm
3
Bore stroke:
78.0 62.1 mm (3.07 2.44 in) Starting system:
Electric starter
Engine oil:Recommended brand:
SAE viscosity grades:10W-40
Recommended engine oil grade: API service SG type or higher, JASO stan-
dard MA
Engine oil quantity: Oil change:2.80 L (2.96 US qt, 2.46 Imp.qt)
With oil filter removal: 3.20 L (3.38 US qt, 2.82 Imp.qt)Coolant quantity:Coolant reservoir (up to the maximum level
mark):
0.28 L (0.30 US qt, 0.25 Imp.qt)
Radiator (including all routes): 1.72 L (1.82 US qt, 1.51 Imp.qt)Fuel:Recommended fuel:
Unleaded gasoline (E10 acceptable)
Octane number (RON): 95
Fuel tank capacity: 14 L (3.7 US gal, 3.1 Imp.gal)
Fuel reserve amount:
2.7 L (0.71 US gal, 0.59 Imp.gal)
Fuel injection:Throttle body:ID mark:B7N1Drivetrain:Gear ratio:
1st: 2.571 (36/14)
2nd: 1.947 (37/19)
3rd: 1.619 (34/21)
4th:
1.381 (29/21)
5th: 1.190 (25/21)
6th: 1.037 (28/27)Front tire:Type:Tubeless
Size: 120/70ZR17M/C (58W)
Manufacturer/model:
BRIDGESTONE/BATTLAX HYPERS-
PORT S22FRear tire:Type:Tubeless
Size: 180/55ZR17M/C (73W)
Manufacturer/model:
BRIDGESTONE/BATTLAX HYPERS-
PORT S22R
BEA-28199-E0.book 1 ページ 2021年12月1日 水曜日 午後7時8分

Specifications
9-2
1
2
3
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7
89
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13
Loading:Maximum load: 221 kg (487 lb)
(Total weight of rider, passenger, cargo and
accessories)Front brake:Type: Hydraulic dual disc brakeRear brake:Type:Hydraulic single disc brakeFront suspension:Type:Telescopic forkRear suspension:Type:
Swingarm (link suspension)Electrical system:System voltage:12 VBattery:Model:YTZ10S
Voltage, capacity: 12 V, 8.6 Ah (10 HR)Bulb wattage:Headlight:LED
Brake/tail light: LED
Front turn signal light:
LED
Rear turn signal light: LED Auxiliary light:
LED
License plate light:
5.0 W
BEA-28199-E0.book 2 ページ 2021年12月1日 水曜日 午後7時8分

Consumer information
10-2
1
2
3
4
5
6
7
8
910
11
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13
EAU26481
Model label
The model label is affixed to the frame
under the seat. (See page 4-26.) Re-
cord the information on this label in the
space provided. This information will be
needed when ordering spare parts from
a Yamaha dealer.
EAU69910
Diagnostic connectorThe diagnostic connector is located as
shown.
EAU85300
Vehicle data recordingThis model’s ECU stores certain vehi-
cle data to assist in the diagnosis of
malfunctions and for research, statisti-
cal analysis and development purpos-
es.
Although the sensors and recorded
data will vary by model, the main data
points are:
Vehicle status and engine perfor-
mance data
Fuel-injection and emission-relat-
ed data
This data will be uploaded only when a
special Yamaha diagnostic tool is at-
tached to the vehicle, such as when
maintenance checks or service proce-
dures are performed.
Vehicle data uploaded will be handled
appropriately according to the following
Privacy Policy.
Privacy Policy
Yamaha will not disclose this data to a
third party except in the following cas-
1. Model label
1
1. Diagnostic connector
1 1 1
https://www.yamaha-motor.eu/eu/
en/privacy/privacy-policy/
BEA-28199-E0.book 2 ページ 2021年12月1日 水曜日 午後7時8分