Tell you what guys, I've just covered 1800 miles at speed on my Triumph; it ran faultlessly, beat all the cars, handled like on rails most of the time and never missed a beat. The first thing I did when I got home was pull the fuglystrada out of the garage and clean it. The Triumph's still outside, minging. Says it all really.
F*ck me....I've not noticed one for a while, it must have fell off somewhere with all the other bits that weren't loctited on.