Shimano Dura-Ace FC-R9100 34t And/Or 50t Chainring

Shimano Dura Ace FC R9200 Chainring Set - 50 / 34 Tooth

Shimano Ultegra R8000 Chainring 11 Speed

Shimano Ultegra R8100 Chainring 36t or 52t 12 Speed RefO

(Set of 2) Shimano Ultegra FC-6800 Chainrings (50t + 34t) 11s Chain Rings (NEW)

Shimano Ultegra R8100 Chainring 50t Outer 12 Speed

Shimano Dura Ace FC-R9100 50 / 34 11 speed compact chainrings

Shimano Ultegra FC-R8100 50/34T 12-Speed Chainrings.