Yep, it was one of those 'oh sh.it' moments when I got to have a look at it: Didn't hear it go, was riding when the bike just lost all power and I had to pull over. It took out the main fuse, too. This unit is only five months old and, according to one mechanic, the make has a reputation for blowing. Apparently for an extra $30 ($180 AUD) you can get one of the Japanese models (this exploded one is from Taiwan) which have fins and are much more reliable. This one is actually for the CBR600s... but is apparently fine to use in the little blades.