Yamaha R1 Series 2015, Service Manual

Page: 199 / 704

PERIODIC MAINTENANCE
3-25
e. Connect the coupler on each fork.
f. Slide the rubber cover to the original position.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
EAS30941
ADJUSTING THE DAMPING FORCE OF THE
FRONT FORK LEGS AND REAR SHOCK
ABSORBER ASSEMBLY (for YZF-R1M)
There are three automatic setting modes; A-1,
A-2, and A-3. A-3 is fixed and cannot be adjust-
ed. A-1 and A-2 can be adjusted to within a -5 to
+5 offset of their factory preset settings.
There are three manual setting modes; M-1, M-
2, and M-3. When a manual mode is selected,
the SCU does not actively adjust the suspension
compression and rebound damping forces.
Manual mode suspension settings are adjust-
able to 32 levels.
TIP
•
A-1 and M-1 are preset for track use with rac-
ing slick tires.
•
A-2 and M-2 are preset for track use with street
tires.
•
A-3 and M-3 are preset for street use with
street tires.
1. Adjust:
•
Damping force
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Turn the main switch to “ON”.
b. Long push the wheel switch to enter the
MENU screen.
c. Select “YRC Setting”.
d. Select the “ ” mark located to the right of
ERS.
e. The display will change to the front and rear
suspension setting screen and the ERS
mode selection box “SETTING” is highlight-
ed. Short push the wheel switch to enter the
box and select the ERS mode A-1, A-2, M-1,
M-2, M-3 that you want to adjust.
Direction “a”
Spring preload is increased (suspen-
sion is harder).
Direction “b”
Spring preload is decreased (suspen-
sion is softer).
Spring preload adjusting positions
Minimum (soft)
0 turn(s) in direction “a”
*
Standard
5 turn(s) in direction “a”
*
Maximum (hard)
15 turn(s) in direction “a”
*
* With the adjusting nut fully turned in di-
rection “b”
3
a
b
1. To ERS menu
D
C
B
A 1
2
3
4
1
2
3
4
1
2
1
2
3 3
5
OFF
1
2
OFF OFF
1
2
OFF
A-1
A-2
M-1
M-2
A-3
YRC PWR TCS SCS LCS QSS LIF YRC PWR TCS SCS LCS QSS LIF
12:00 YRC Setting
km/h
ERS
1