Honda CBF300NA 2023 Owner's Manual page 89

Adjusting the Brakelight Switch
Check the operation of the brakelight switch.
Hold the brakelight switch and turn the
adjusting nut in the direction A if the switch
operates too late, or turn the nut in the
direction B if the switch operates too soon.
Brakes Adjusting the Brakelight Switch
u
Brakelight
switch
B
A
Adjusting nut
85