Yamaha MT-125 Owner's Manual page 41

Operation and important riding points
NOTICE
For maximum engine life, never ac-
celerate hard when the engine is
cold!
ECA11043
TIP
This model is equipped with a lean an-
gle sensor to stop the engine in case of
a turnover. In this case, turn the main
switch off and then on. Failing to do so
will prevent the engine from starting
even though the engine will crank
when pushing the start switch.
5-3
EAU45312
5