Qss - Yamaha Tracer 9 GT 2021 Manual

Special features
turned on or off manually only when
the key is in the "ON" position and the
motorcycle is stopped.
TIP
Set "TCS-MODE" to "OFF" to help free
the rear wheel if the motorcycle gets
stuck in mud, sand, or other soft sur-
4
faces.
NOTICE
Use only the specified tires. (See
page 8-15.) Using different sized
tires will prevent the traction control
system from controlling tire rotation
accurately.
SCS
The slide control system regulates en-
gine power output when a sideward
slide is detected in the rear wheel. It
adjusts power output based on data
from the IMU (Inertial Measurement
Unit). This system supports the TCS to
contribute to a smoother ride.
LIF
The lift control system reduces the rate
at which the front wheel rises during
extreme acceleration, such as during
starts or out-of-corner exits. When
front-wheel lift is detected, engine
power is regulated to slow front-wheel
lift while still providing good accelera-
tion.
ECA16801

QSS

The quick shift system allows for clutch
lever-less, electronically-assisted shift-
ing. When the sensor on the shift rod
detects the appropriate motion in the
shift pedal, engine power output is mo-
mentarily adjusted to allow for the gear
change to occur.
QSS does not operate when the clutch
lever is pulled, therefore normal shifting
can be done even when QSS is set to
on. Check the QS indicator for current
status and usability information.
Upshifting conditions
 Vehicle speed of at least 20 km/h
 Engine speed of at least 2200
 Accelerating (open throttle)
Downshifting conditions
4-6
QSS usability Indicator
Upshifting OK
Downshifting OK
QSS cannot be used
QSS turned off
(12 mi/h)
r/min
EAU91340