Head oil lines?

[671M900]

What's with the neato oil lines on the alternator side of some older monsters? I always thought they were interesting, and my bikes dont have them. I assume they're oil lines for the head? (not the oil cooler ones, the ones on the older 900's that have two lines from one outlet.) Are these just older versions and then ducati made oil paths in the head later?

[greenmonster]

Oil lines f cyls.

Are these just older versions and then ducati made oil paths in the head later?

Yep, later inside cyls.

[stopintime]

Thanks, I always wondered about that myself

Looks cool and a little race'y [moto]