http://www.ridelust.com/german-man-builds-ducati-v8-project-elenore/#more-61080
ドイツ人の発案したV2ベースのV8。
腰下そのままで、シリンダーは4気筒×2の8気筒。
変態メカです。
パッと見た感じでは、左右のピストンをつなぐアーム（3番）の軸受けベースに
クラックが入りそうな予感。
回らなそうだけど、変なの大好きである（笑）
Motorcycle engines come in a host of different configurations. There’s the V-twin, inline-4, parallel twin, V4, V6 and the triple and by some miracle of modern engineering they all seem to work well on a regular basis. The one that has eluded us though has been the much coveted V8. Sure, there have been those who have shoehorned a small block Chevy between the rails of a Harley, but for the most part the V8 motorcycle is something of a myth. Enter Dieter Hartmann-Wirthwein, the German man who has a flare for Italian motorcycles.
Funktion des Pleuel-Systems
http://www.youtube.com/watch?v=7E6KglXPmTs