Hello everyone, Purchased my first Triumph Speed 400 this week. The bike is great and so much fun. HOWEVER.....I do not like the bar end mirrors. I know that the mirros for the Speed 400 X are compatable and I may order them. My question would be, what do I to fill in the space on the on the throtle when I remove the bar end mirrors? Is there a compatable spacer that I can purchase? If so can anyone provide a link to the item? Thanks