Anyone recognise this drivetrain?

[Sir Neil d'Menture]

 

[doctor-bond]

Pretty sure it’s an Escher 360 ….

 

[chickendrumsticks]

Pretty sure it’s an Escher 360 ….

It's what you'd get if it was possible to put a twist in the chain. So impossible then.

 

[Sir Neil d'Menture]

Is it not Campag's attempt to get in front of Shimano again?

 

[Jonny69]

Looks a lot like spam to me.