Instrument and control functions
4-19
1
2
3
4
5
6
7
8
9
10
11
12
mark to fine tune the ERS mode
settings.
ERS (YZF-R1M)
The ERS consists of three semi-active
automatic modes (T-1, T-2, R-1) and
three manual setting modes (M-1, M-2,
M-3). When an automatic mode is se-
lected, the SCU will adjust the com-
pression and rebound damping forces
based on running conditions. For all
modes and models, spring preload is
physically adjusted by hand. (See pag-
es 4-41 and 4-44.)
For track modes T-1 and T-2, the fol-
lowing settings can be adjusted:
BRAKE SUPPORT: reduces nosedive
(front-end pitch from braking)
CORNER SUPPORT: increases
damping to absorb chassis fluctuations
for smooth cornering. Reduce this set-
ting for increased rear wheel grip.
ACCEL SUPPORT: reduces rear-end
squat (rear-end pitch due to accelera-
tion)
FRONT FIRM: hardens (H) or softens
(S) overall damping of the front suspen-
sion
REAR FIRM: hardens (H) or softens
(S) overall damping of the rear suspen-
sion
For the road mode R-1, the following
settings can be adjusted:
BRAKE SUPPORT: reduces nosedive
(front-end pitch from braking)
FRONT FIRM: hardens (H) or softens
(S) overall damping of the front suspen-
sion
REAR FIRM: hardens (H) or softens
(S) overall damping of the rear suspen-
sion
TIP
T-1 is preset for track use with rac-
1. ERS mode selection box “SETTING”
2. Braking support level
3. Cornering support level
4. Acceleration support level
5. Front overall damping level
6. Rear overall damping level
7. Factory preset level
8. Offset level
SETTING
BRAKE
SUPPORT
CORNER
SUPPORT
ACCEL
SUPPORT
FRONT
FIRM
REAR
FIRM
12:00
YRC Setting
km/h
T- 1
H
- 2
S
H
+2
S
T- 2
R- 1
1
3
4
8
5
7
6
2
1. ERS mode selection box “SETTING”
2. Braking support level
3. Front overall damping level
4. Rear overall damping level
5. Factory preset level
6. Offset level
SETTING
BRAKE
SUPPORT
FRONT
FIRM
REAR
FIRM
12:00
YRC Setting
km/h
R- 1
H
- 2
S
H
+2
S
T- 1
T- 2
1
3
4
2
6
5
BX4-9-E1_1.book 19 ページ 2018年4月27日 金曜日 午後4時3分