I have a Yamaha yzf 750 R-93.Wenn i´drive 20km or 15 minutes the motor start to koff and then dies.Wenn I wait 2-3 minutes,it´s starts again,and I kan go 20 km or about 15 minutes,it depends a little what the temperatur is.Gratful for answer.Andreas.

Hello, my name is Ben. It sounds like you are running out of gas. I'm thinking allowing it to sit for a few minutes is letting the carbs fill up with fuel. This leads me to believe there is a partial blockage in one of your fuel lines, or your fuel petcock. I would suggest removing the fuel lines and making sure they are not clogged with any trash. Also, I would check and clean the fuel petcock. Be careful with the petcock, there are small parts that are easily lost.