Product CatalogOval 58T For Shimano ULTEGRA R8100 Colsed Dics Chainring 110mmBCD CRANK Dura-ace R9200 46T 48T 50T 52T 54T 56T 40T 110bcdSports & Entertainment > Cycling$50.00 (≈ RON 240.19)In stockSold by AliExpress WWTo Store