I Can't recall as it was some time ago it was on his 583 the year before (2009) and is now fitted to a Class A bike I have part built. It doesn't fit the Monster otherwise I would have let him have it back last year when we found he was down on power, the chances are the Exhaust mods he made after his pre season engine build and dyno setup lost him more than 6bhp Checkout the Desmo Due Paddock on Facebook |