here are many problem with r1 2009-2011:
1-The heat of the engine will decrease the pulling power of the magnet in the starter
2-The fans will Eat 1.5 v dc from the battery while the engine is not running
So it will be very difficult to start the engine
The solution is :
1- put the key ,put on the switch, wait for 2 sec and push the starter switch to start if not
Wait until the sound of the injector fuel is clear and start again
Keep some time between around 2 second and
Repeat the operation for maximum three time
The motorbike will start
2- don't try to start the Engine while the fan is running
I DONE THIS and I don't have now any problems with the starter or battery
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