As I’ve gotten older (and no longer racing) I’ve decided I don’t really need a 53 tooth big ring. 50 works great, looks great, so I’ve been adding them to a bunch of my bikes. And I really like these pinned and ramped Vuelta SE Plus Chainrings, which are designed and made in the USA. You can get them direct from Vuelta or from Amazon.

Vuelta-SE-Plus-Chainrings