Left
Left
1. Pass switch "PASS"
2. Dimmer switch "
/
"
3. Turn signal switch "
/
"
4. Horn switch"
"
Right
Right
/
"
"Pass switch "PASS"
Press this switch to flash the headlight.
Dimmer switch "
/
"
Set this switch to"
"
for the high
beam and to"
"
for the low beam.
Turn signal switch "
/
"
To signal a right-hand turn, push this
switch to"
".
To signal a left-hand
turn, push this switch to"
".
When released,
the switch returns to the center
position. To cancel the turn signal
lights, push the switch in after it has returned
to the center position.
Horn switch"
"
Press this switch to sound the horn.
Engine stop switch "
/
"
Set this switch to"
"
before starting
the engine. Set this switch to"
"
to
stop the engine in case of an emergency,
such as when the vehicle overturns
or when the throttle cable is stuck.
Start switch"
"
Push this switch to crank the engine with the starter. See page 5-1 for starting instructions prior to starting the engine.
Multi-function display
Clutch leverIntroduction
Welcome to the Yamaha world of motorcycling!
As the owner of the YZF-R125, you are benefiting from Yamaha's vast
experience and newest technology regarding the design
and manufacture of high-quality products, which have earned Yamaha a reputation
for dependability.
Please take the time to re ...
Checking the connections
Check the leads, couplers, and connectors for
stains, rust, moisture, etc.
1. Disconnect:
Lead
Coupler
Connector
2. Check:
Lead
Coupler
Connector
Moisture → Dry with an air blower.
Rust/stains → Connect and disconnect several
times.
3. Check:
All co ...
Separating the crankcase
1. Remove:
Crankcase bolts
NOTE:
Loosen each bolt 1/4 of a turn at a time, in stages
and in the proper sequence as shown.
A. Right crankcase
B. Left crankcase
2. Turn:
Shift drum segment
NOTE:
Turn the shift drum segment "1" to the position
shown in the illustration. In this ...