Stronglight Road Shifting CT2 E-Chainring – 4-Arm – 110mm – Shimano Dura Ace FC R9100 + Di2 – Black

– number of teeth inside – 34 T (combinable with 44 T), – number of teeth inside – 34 T (combinable with 49/50 T), – number of teeth inside – 36 T (combinable with 46 T), – number of teeth inside – 36 T (combinable with 48/51 T), – number of teeth inside – 38 T (combinable with 52 T), – number of teeth inside – 39 T (combinable with 53 T), – number of teeth inside – 44 T (combinable with 55 T), – number of teeth outside – 34 T (combinable with 34 T), – number of teeth outside – 46 T (combinable with 36 T), – number of teeth outside – 48 T (combinable with 36 T), – number of teeth outside – 49 T (combinable with 34 T), – number of teeth outside – 50 T (combinable with 34 T), – number of teeth outside – 51 T (combinable with 36 T), – number of teeth outside – 52 T (combinable with 38 T), – number of teeth outside – 53 T (combinable with 39 T), – number of teeth outside – 55 T (combinable with 44 T)