You should operate the engine cut-off switch and pull in the clutch when:

If the throttle becomes stuck and you are unable to free it, immediately operate the engine cut-off switch and pull in the clutch at the same time. This will remove power from the rear wheel until you are able to safely leave the road and stop.

• The throttle is stuck and you cannot free it.
• You start to lose control in a curve.
• The motorcycle starts to wobble.