[Spktyr]

All of which does not explain why sometimes they leak in the same spot when *new*.

The Evo engine improved it quite a lot, but even to this day, you’ll get the occasional new Evo-engined bike that marks its spot - something that the rest of the industry considers unacceptable. Even Triumphs don’t leak any more.

[BraveMan]

Even riders of the vaunted 'Gixer' screw up:


http://jalopnik.com/5168730/stop+motion-motorcycle-collision-on-tail-of-the-dragon

[OA5599]

The Evo engine improved it quite a lot, but even to this day, you’ll get the occasional new Evo-engined bike that marks its spot - something that the rest of the industry considers unacceptable

The occasional new Evolution? Pretty impressive considering the Twin Cam replaced the Evolution in 1999.