2018 YAMAHA YZF-R1 fork oil

Table of contentsSafety information........................... 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments................ 2-3
Special features ............................... 3-1
YRC (Yamaha Ride Control) .......... 3-1
Glossary ......................................... 3-4
YRC functions visual guide............. 3-5
Instrument and co ntrol functions... 4-1
Immobilizer system ..... .................... 4-1
Main switch/steering lock................ 4-2
Handlebar switches ........................ 4-3
Indicator lights and warning lights ............................................ 4-6
Display ............................................ 4-8
MENU screen ............................... 4-14
Clutch lever................................... 4-31
Shift pedal..... ............................ .... 4-31
Brake lever ................................... 4-32
Brake pedal .................................. 4-32
Brake system ..... ....................... .... 4-33
Fuel tank cap ................................ 4-34
Fuel............................................... 4-35
Fuel tank overflow hose................ 4-37
Catalytic converter ........................ 4-37
Seats ............................................ 4-38
CCU (for equipped models) .......... 4-39 Document storage ........................ 4-40
Rear view mirrors ......................... 4-41
Adjusting the front fork ................. 4-41
Adjusting the shock absorber
assembly................................... 4-44
EXUP system ............................... 4-47
Auxiliary DC connector................. 4-48
Sidestand ..................................... 4-48
Ignition circuit cut- off system ........ 4-49
For your safety – pre-operation
checks .............................................. 5-1
Operation and important riding
points ................................................ 6-1
Starting the engine ......................... 6-1
Shifting ........................................... 6-2
Tips for reducing fuel consumption ............................... 6-3
Engine break-in .............................. 6-3
Parking ........................................... 6-4
Periodic maintenance and
adjustment ....................................... 7-1
Tool kit............................................ 7-2
Periodic maintenance charts .......... 7-3
Periodic maintenance chart for the emission control system ............. 7-3
General maintenance and lubrication chart .......................... 7-4 Removing and installing cowlings
and panels .................................. 7-8
Checking the spark plugs ............ 7-11
Canister ....................................... 7-12
Engine oil and oil filt er cartridge... 7-12
Coolant ........................................ 7-15
Air filter element ........................... 7-17
Checking the engine idling speed............ ............................ 7-17
Checking the throttle grip free play ........................................... 7-17
Valve clearance ........................... 7-18
Tires ............................................. 7-18
Cast magnesium wheels.............. 7-20
Adjusting the clutch lever free play ........................................... 7-21
Checking the brake lever free
play ........................................... 7-22
Brake light switches ..................... 7-23
Checking the front and rear
brake pads................................ 7-23
Checking the brake fluid level ...... 7-24
Changing the brake fluid .............. 7-25
Drive chain slack.......................... 7-25
Cleaning and lubricating the
drive chain ................................ 7-26
Checking and lubricating the cables ....................................... 7-27
Checking and lubricating the throttle grip and cable ............... 7-27BX4-9-E1_1.book 1 ページ ２０１８年４月２７日　金曜日　午後４時３分

Periodic maintenance and adjustment
7-5
1
2
3
4
5
67
8
9
10
11
12
12 Drive chain Check chain slack, alignment and
condition.
Adjust and lubricate chain with a special O-ring chain lubricant
thoroughly. Every 800 km (500 mi) and after washing the motorcycle, riding in the rain or
riding in wet areas
13 *Steering bearings Check bearing assemblies for
looseness.  
Moderately repack with lithium-soap-based grease. 
14 *Steering damper Check operation and for oil
leakage. 
15 *Chassis fasteners Make sure that all nuts, bolts and
screws are properly tightened. 
16 Brake lever pivot
shaft Lubricate with silicone grease.

17 Brake pedal pivot
shaft Lubricate with lithium-soap-based
grease. 
18 Clutch lever pivot
shaft Lubricate with lithium-soap-based
grease. 
19 Shift pedal pivot
shaft Lubricate with lithium-soap-based
grease. 
20 Sidestand Check operation.
Lubricate with lithium-soap-based
grease. 
21 *Sidestand switch Check operation and replace if
necessary. 
22 *Front fork Check operation and for oil
leakage.
Replace if necessary. 
23 *Shock absorber
assembly Check operation and for oil
leakage.
Replace if necessary. 
NO. 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)BX4-9-E1_1.book 5 ページ ２０１８年４月２７日　金曜日　午後４時３分

Periodic maintenance and adjustment7-30
1
2
3
4
5
678
9
10
11
12
EAU23273
Checking the front forkThe condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. While applying the front brake, push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
NOTICE
ECA10591
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-pair it.
EAU23285
Checking the steeringWorn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the pe-
riodic maintenance and lubrication
chart.1. Raise the front wheel off the ground. (See page 7-35.)
WARNING! To avoid injury, se-
curely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. Hold the lower ends of the frontfork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.
BX4-9-E1_1.book 30 ページ ２０１８年４月２７日　金曜日　午後４時３分

Specifications
9-2
1
2
3
4
5
6
7
8910
11
12
3rd:1.842 (35/19)
4th:
1.579 (30/19)
5th: 1.381 (29/21)
6th: 1.250 (30/24)
Chassis:Frame type: Diamond
Caster angle: 24.0 
Trail:
102 mm (4.0 in)Front tire:Type:Tubeless
Size:
120/70ZR17M/C (58W)
Manufacturer/model: BRIDGESTONE/BATTLAX RACING
STREET RS10FRear tire:Type:
Tubeless
Size:
190/55ZR17M/C (75W) (YZF-R1)
200/55ZR17M/C (78W) (YZF-R1M)
Manufacturer/model:
BRIDGESTONE/BATTLAX RACING
STREET RS10R
Loading:Maximum load:187 kg (412 lb)
* (Total weight of rider, passenger, cargo and accessories)Tire air pressure (measured on cold
tires):
Front:250 kPa (2.50 kgf/cm
2, 36 psi)
Rear: 290 kPa (2.90 kgf/cm2, 42 psi)
Front wheel:Wheel type: Cast wheel
Rim size: 17M/C x MT3.50Rear wheel:Wheel type:Cast wheel
Rim size: 17M/C x MT6.00Unified brake system:Operation:Activated by front brakeFront brake:Type:
Hydraulic dual disc brake
Specified brake fluid: DOT 4Rear brake:Type:
Hydraulic single disc brake
Specified brake fluid: DOT 4
Front suspension:Type:
Telescopic fork
Spring: Coil spring
Shock absorber: Hydraulic damper
Wheel travel:
120 mm (4.7 in)Rear suspension:Type:Swingarm (link suspension)
Spring:
Coil spring
Shock absorber: Gas-hydraulic damper
Wheel travel: 120 mm (4.7 in)Electrical system:System voltage:12 V
Ignition system: TCI
Charging system:
AC magnetoBattery:Model:YTZ7S
Voltage, capacity:
12 V, 6.0 Ah (10 HR)Bulb wattage:Headlight:LED
BX4-9-E1_1.book 2 ページ ２０１８年４月２７日　金曜日　午後４時３分

11-1
1
2
3
4
5
6
7
8
9
101112
Index
AABS warning light ................................... 4-6
Air filter element.................................... 7-17
Auxiliary DC connector ......................... 4-48
Auxiliary system warning light ................ 4-8BBattery .................................................. 7-31
Brake and clutch levers, checking and lubricating ........................................... 7-28
Brake and shift pedals, checking and
lubricating ........................................... 7-28
Brake fluid, changing ............................ 7-25
Brake fluid level, checking .................... 7-24
Brake lever ........................................... 4-32
Brake lever free play, checking ............ 7-22
Brake light switches .............................. 7-23
Brake pedal .......................................... 4-32
Brake system ........................................ 4-33CCables, checking and lubricating .......... 7-27
Canister ................................................ 7-12
Care ........................................................ 8-1
Catalytic converter ................................ 4-37
CCU ...................................................... 4-39
Clutch lever........................................... 4-31
Clutch lever free play, adjusting ........... 7-21
Coolant ................................................. 7-15
Cowlings and panels, removing and installing ............................................... 7-8DData recording, vehicle ......................... 10-2
Diagnostic connecto r ............................ 10-2
Dimmer switch ........................................ 4-4
Display, main screen .............................. 4-8 Display, menu screen ............................ 4-14
Document storage ................................. 4-40
Drive chain, cleaning
and lubricating .... 7-26
Drive chain slack ................................... 7-25
EEngine break-in ....................................... 6-3
Engine idling speed, checking............... 7-17
Engine oil and oil filter cartridge ............ 7-12
Engine serial number ............................ 10-1
Engine trouble warning light .................... 4-6
EXUP system ........................................ 4-47FFront and rear brake pads, checking .... 7-23
Front fork, adjusting .............................. 4-41
Front fork, checking............................... 7-30
Fuel ....................................................... 4-35
Fuel consumption, tips for reducing ........6-3
Fuel level warning light ............................4-6
Fuel tank cap......................................... 4-34
Fuel tank overflow hose ........................ 4-37
Fuses, replacing .................................... 7-33GGlossary ..................................................3-4HHandlebar switches ................................. 4-3
Hazard switch.......................................... 4-4
High beam indicator light .........................4-6
Horn switch .............................................4-4IIdentification numbers ........................... 10-1
Ignition circuit cut-off system ................. 4-49
Immobilizer system ................................. 4-1
Immobilizer system indicator light ........... 4-7
Indicator lights and warning lights ........... 4-6
MMain switch/steering lock ........................ 4-2
Maintenance and lubrication, periodic .... 7-4
Maintenance, emission control system ... 7-3
Matte color, caution ................................ 8-1
Model label ........................................... 10-2NNeutral indicator light .............................. 4-6OOil pressure and coolant temperature
warning light ......................................... 4-8PParking.................................................... 6-4
Part locations .......................................... 2-1
Pass/LAP switch ..................................... 4-4RRear view mirrors.................................. 4-41SSafety information ................................... 1-1
Seats..................................................... 4-38
Shift indicator light .................................. 4-7
Shifting .................................................... 6-2
Shift pedal ............................................. 4-31
Shock absorber assembly, adjusting .... 4-44
Sidestand .............................................. 4-48
Sidestand, checking and lubricating ..... 7-29
Spark plugs, checking ........................... 7-11
Special features ...................................... 3-1
Specifications.......................................... 9-1
Stability control indicator light ................. 4-7
Starting the engine.................................. 6-1
Steering, checking ................................ 7-30
Stop/Run/Start switch ............................. 4-4
Storage ................................................... 8-4
BX4-9-E1_1.book 1 ページ ２０１８年４月２７日　金曜日　午後４時３分