ROTOR Shimano DURA-ACE R9200 Chainring Bolt Covers

Carbon-Ti X-Cover Shimano 1x or 2x Dura-Ace 9200 Chainring Bolt Covers

absoluteBlack Shimano Chainring Bolt Covers. DURA-ACE 9100

Rotor Shimano Ultegra R8000 Chainring Covers

Shimano Ultegra R8000 Chainring Cap and Bolt Set for 46/36t chainring Set

Shimano Dura-Ace FC-R9200 12-Speed 36T Aluminum Chainring with Asymmetric 110

absoluteBlack Shimano Chainring Bolt Covers. Ultegra 8000

Absolute Black Oval CX 1x 40t Narrow Wide Chainring 110bcd Shimano 4 Bolt Fit