Slightly tangential question, just realised that the front zipp 900 disc I’m looking at is at least 12 years old ( think they stopped production in 2007).
Would you guys buy/ride a disc that is that old? It’s mint condition externally but As I understand it they are filled with a foam substance - would this break down over time and reduce structural integrity do you think?

i do have a habit of over thinking equipment durability as a heavier rider ( 100kg at the moment).