NEW Shimano Dura-Ace FC-R9200 12-Speed Chainring - 52t, Asymmetric 110 BCD, Black, NH price_changed_on_2023-03-29 the XX Eagle Transmission Flattop

the XX Eagle Transmission Flattop Chain features a unique flat top for shifting performance and robustness

Hybrid Tread Design

Take control - customize your suspension feel to float over obstacles and maintain control over rough terrain

the vertical orientation carries more bikes in less space

NEW Shimano Dura-Ace FC-R9200 12-Speed Chainring - 52t, Asymmetric 110 BCD, Black, NH price_changed_on_2023-03-29 the XX Eagle Transmission FlattopShimano Dura Ace FC R9200 chainrings are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains