absoluteBLACK 110 bcd 46t and 30t Oval Chain Rings for Shimano -...
Very lightly used, only 276mi. Paid $236. Compatible with Dura Ace 9100, R9120,R9150 andR9170 Di2, Ultegra 8000, R8020 - 50 - 70 Di2, 105 R7000 - 20 - 70, and Dura Ave 9000 and Di2, Ultegra 6800 and...