2017 YAMAHA YZF-R1 wheel

Instrument and control functions
4-30
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2
345
6
7
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9
10
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12
6. Short push the wheel switch again
to exit and go back to the MENU
screen.
“All Reset”
This module resets everything, except
the odometer and clock, to its factory
preset or default setting.
Select YES to reset all items. After se-
lecting YES, all items will be reset and
the screen will automatically return to
the MENU screen.
EAU12822
Clutch leverThe clutch lever is located on the left
side of the handlebar. To disengage
the clutch, pull the lever toward the
handlebar grip. To engage the clutch,
release the lever. The lever should be
pulled rapidly and released slowly for
smooth clutch operation.
The clutch lever is equipped with a
clutch switch, which is part of the igni-
tion circuit cut-off system. (See
page 4-47.)
EAU67010
Shift pedalThe shift pedal is located on the left
side of the motorcycle and is used in
combination with the clutch lever when
shifting the gears of the 6-speed con-
stant-mesh transmission.
When the quick-shift system is turned
on, the shift switch senses shift pedal
movement and allows for upshifting
without operating the clutch lever. See
QSS on page 4-17 for more informa-
tion.
1. Clutch lever
1
1. Shift pedal
2. Shift switch
1
2
BX4-9-E0.book 30 ページ ２０１６年１２月１日　木曜日　午後８時７分

Instrument and control functions
4-32
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345
6
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12
EAU67041
Brake systemThis model is equipped with an inte-
grated anti-lock brake system (ABS)
and a variable unified brake system
(UBS).
Regarding ABS, operate the brakes as
you would conventional brakes. If the
ABS is activated, a pulsating sensation
may be felt at the brake lever or brake
pedal. In this situation, continue to ap-
ply the brakes and let the ABS work; do
not “pump” the brakes as this will re-
duce braking effectiveness.
WARNING
EWA16051
Always keep a sufficient distance
from the vehicle ahead to match the
riding speed even with ABS.
The ABS performs best with
long braking distances.

On certain surfaces, such as
rough or gravel roads, the brak-
ing distance may be longer withthe ABS than without.
The ABS and UBS hydraulic control
unit is monitored by the ABS ECU,
which will revert the system to conven- tional braking if a malfunction occurs.
TIP
The ABS performs a self-diagno-
sis test when the vehicle is started
and reaches a speed of 10 km/h (6
mi/h). During this test, a “clicking”
noise may be audible from the hy-
draulic control unit, and a vibration
may be felt at the bake lever or
pedal, but this is normal.

This ABS has a test mode which
allows the owner to experience the
pulsation at the brake lever or
brake pedal when the ABS is oper-
ating. However, special tools are
required, so please consult yourYamaha dealer.
NOTICE
ECA20100
Be careful not to damage the wheel
sensor or wheel sensor rotor; other-
wise, improper performance of theABS will result.
Regarding variable UBS, operating the
brake lever will generate corresponding
brake pressure at the front brake and to
a variable degree, the rear brake. The
1. Front wheel sensor rotor
2. Front wheel sensor
1. Rear wheel sensor rotor
2. Rear wheel sensor
1
22
1
BX4-9-E0.book 32 ページ ２０１６年１２月１日　木曜日　午後８時７分

Instrument and control functions
4-33
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34
5
6
7
8
9
10
11
12 amount of rear wheel braking force to
be applied by the UBS is based on ve-
hicle attitude and lean angle. However,
operating only the brake pedal will not
generate any brake pressure at the
front brake.
For full braking performance, apply
both the brake lever and brake pedal si-
multaneously.
When both the brake lever and the
brake pedal are applied simultaneous-
ly, the UBS will control the distribution
of braking force between the two
wheels.
TIP
The UBS does not function until
the vehicle starts moving.

After coming to a stop while apply-
ing the brake lever, the UBS is still
enabled. As further squeezing of
the brake lever will not increase
the braking power of the rear
brake, apply the rear brake should
further braking power be neces-
sary (such as when parking on a
slope).
The UBS disables after the brake
lever is released. When the vehicle starts moving,
the UBS is re-enabled.
EAU13075
Fuel tank capTo open the fuel tank cap
Open the fuel tank cap lock cover, in-
sert the key into the lock, and then turn
it 1/4 turn clockwise. The lock will be re-
leased and the fuel tank cap can be
opened.
To close the fuel tank cap
1. Push the fuel tank cap into position with the key inserted in the lock.
2. Turn the key counterclockwise to the original position, remove it, and
then close the lock cover.1. Fuel tank cap lock cover
2. Unlock.
1
2
BX4-9-E0.book 33 ページ ２０１６年１２月１日　木曜日　午後８時７分

For your safety – pre-operation checks
5-2
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3
456
7
8
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11
12
Rear brake Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add specified brake fluid to specified level.
Check hydraulic system for leakage. 7-25
Clutch Check operation.
Lubricate cable if necessary.
Check lever free play.
Adjust if necessary. 7-23
Throttle grip Make sure that operation is smooth.
Check throttle grip free play.
If necessary, have Yamaha dealer adjust th
rottle grip free play and lubricate cable
and grip housing. 7-19, 7-29
Control cables Make sure that operation is smooth.
Lubricate if necessary. 7-29
Drive chain Check chain slack.
Adjust if necessary.
Check chain condition.
Lubricate if necessary. 7-27, 7-28
Wheels and tires Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 7-20, 7-22
Brake and shift pedals Make sure that operation is smooth.
Lubricate pedal pivoting points if necessary. 7-29
Brake and clutch levers Make sure that operation is smooth.
Lubricate lever pivoting points if necessary. 7-30
Sidestand Make sure that operation is smooth.
Lubricate pivot if necessary. 7-31
Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary. —
ITEM CHECKS PAGE
BX4-9-E0.book 2 ページ ２０１６年１２月１日　木曜日　午後８時７分

Periodic maintenance and adjustment
7-5
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678
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12
EAU71351
General maintenance an d lubrication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)
1 *Diagnostic system
check Perform dynamic inspection using
Yamaha diagnostic tool.
Check the error codes. 
2 *Air filter element Replace. Every 40000 km (24000 mi)
3Clutch Check operation.
Adjust. 
4 *Front brake Check operation, fluid level, and
for fluid leakage.
Replace brake pads if necessary. 
5 *Rear brake Check operation, fluid level, and
for fluid leakage.
Replace brake pads if necessary. 
6 *Brake hoses Check for cracks or damage.

Replace. Every 4 years
7 *Brake fluid Change. Every 2 years
8 *Wheels Check runout and for damage.
Replace if necessary. 
9 *Tires Check tread depth and for
damage.
Replace if necessary.
Check air pressure.
Correct if necessary. 
10 *Wheel bearings Check bearing for looseness or
damage. 
11 *Swingarm pivot
bearings Check operation and for
excessive play. 
Lubricate with lithium-soap-based grease. Every 50000 km (30000 mi)
BX4-9-E0.book 5 ページ ２０１６年１２月１日　木曜日　午後８時７分

Periodic maintenance and adjustment
7-20
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67
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10
11
12
EAU70961
TiresTires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
WARNING
EWA18370

Operation of this vehicle with
improper tire air pressure may
cause severe injury or death
from loss of control.

The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambienttemperature).
WARNING
EWA10512
Never overload your vehicle. Opera-
tion of an overloaded vehicle couldcause an accident.
Tire inspection The tires should be checked before
each ride. If the center tread depth
reaches the specified limit, if the tire
has a nail or glass fragments in it, or if
the sidewall is cracked, have a Yamaha
dealer replace the tire immediately.
TIPThe tire tread depth limits may differ
from country to country. Always complywith the local regulations.
WARNING
EWA10472

Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the vehi-
cle with excessively worn tires
decreases riding stability and
can lead to loss of control.

The replacement of all wheel
and brake-related parts, includ-
ing the tires, should be left to a
Yamaha dealer, who has the
necessary professional knowl-
edge and experience to do so.
Cold tire air pressure:
Front:250 kPa (2.50 kgf/cm
2, 36 psi)
Rear:
290 kPa (2.90 kgf/cm2, 42 psi)
Maximum load*: 187 kg (412 lb)
* Total weight of rider, passenger, car- go and accessories
1. Tire sidewall
2. Tire tread depth
Minimum tire tread depth (front and
rear): 1.6 mm (0.06 in)
BX4-9-E0.book 20 ページ ２０１６年１２月１日　木曜日　午後８時７分

Periodic maintenance and adjustment
7-22
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2
3
4
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67
8
9
10
11
12 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.
EAU66460
Cast magnesium wheelsTo maximize the performance, durabil-
ity, and safe operation of your motorcy-
cle, note the following points regarding
these wheels.
The wheel rims should be checked
for cracks, bends, warpage or
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 the tire or wheel has
been changed or replaced. An un-
balanced wheel can result in poor
performance, adverse handling
characteristics, and shortened tire
life.
These wheels are made of magnesium
and require special care.

When balancing the wheel, use
press-on type weights to avoid
scratching the wheel.

Regularly inspect the wheel for
nicks and scratches. Use touch-up
paint or other sealant to prevent corrosion.

Follow the instructions for cleaning
provided on page 8-1.
BX4-9-E0.book 22 ページ ２０１６年１２月１日　木曜日　午後８時７分

Periodic maintenance and adjustment7-27
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2
3
4
5
678
9
10
11
12
EAU22762
Drive chain slackThe drive chain slack should be
checked before each ride and adjusted
if necessary.
EAU74251
To check the drive chain slack 1. Place the motorcycle on the sides- tand.TIPWhen checking and adjusting the drive
chain slack, there should be no weighton the motorcycle.
2. Shift the transmission into the neu- tral position.
3. Measure the drive chain slack as shown. 4. If the drive chain slack is incorrect,
adjust it as follows. NOTICE: Im-
proper drive chain slack will
overload the engine as well as
other vital parts of the motorcy-
cle and can lead to chain slip-
page or breakage. To prevent
this from occurring, keep the
drive chain slack within the
specified limits.
[ECA10572]
EAU74260
To adjust the drive chain slack
Consult a Yamaha dealer before ad-
justing the drive chain slack. 1. Loosen the axle nut and the lock-
nut on each side of the swingarm.
2. To tighten the drive chain, turn the drive chain slack adjusting bolt on
each side of the swingarm in direc-
tion (a). To loosen the drive chain,
turn the adjusting bolt on each side
of the swingarm in direction (b),
and then push the rear wheel for-
ward.
TIPUsing the alignment marks on each
side of the swingarm, make sure that
both drive chain pullers are in the sameposition for proper wheel alignment.
1. Drive chain slackDrive chain slack:25.0–35.0 mm (0.98–1.38 in)
1
BX4-9-E0.book 27 ページ ２０１６年１２月１日　木曜日　午後８時７分