Yamaha YZF-R1 Owner's Manual page 41

mark to fine tune the ERS mode
settings.
ERS (YZF-R1M)
YRC Setting
km/h
T - 1
H
T - 2
R - 1
S
BRAKE CORNER ACCEL FRONT
SETTING
SUPPORT SUPPORT SUPPORT FIRM
1 2 3 4
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
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
12 : 00
(front-end pitch from braking)
8
- 2 +2
H
CORNER
7
damping to absorb chassis fluctuations
for smooth cornering. Reduce this set-
S
ting for increased rear wheel grip.
REAR
FIRM
ACCEL SUPPORT: reduces rear-end
squat (rear-end pitch due to accelera-
5 6
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
Instrument and control functions
SUPPORT: increases
4-19
YRC Setting
km/h
T - 1
H
T - 2
R - 1
S
BRAKE FRONT
SETTING
SUPPORT FIRM
1 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
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
12 : 00
6
-2 +2
H
2
5
3
S
REAR
FIRM
4
3 4
5
6
7
8
9
10
11
12