phanatik

Hi Guys hope someone can help me. I have a 2013 Yamaha XJ6n and I have been having some trouble for sometime. The bike randomly cuts out when revving (I have change the spark plugs and checked the air filter). The thing is it will ride normally but when I slow down for lets say a red light and then throttle without stopping it it'll cut off. Does anyone have any idea what the problem could be? Appreciate any help given.