MICHE X2 RD R92 12-Speed Chainring, Black, Power Meter, 55t

Every watt you generate deserves to be transmitted with total efficiency.X2 RD is the chainring designed for those who demand the maximum: lightweight, stiff, and capable of transferring every watt with absolute precision.Full compatibility with Dura-Ace 9200 and Ultegra 8100 groupsetsThe X2 RD R92 and the X2 RD R81 stem from the same vision but are designed for different targets.The R92 has been designed explicitly for Dura-Ace 9200 cranksets, offering the broadest range of chainring options, from 50 to 56 teeth (50, 52, 54, 55, 56). The R81, on the other hand, is designed for Ultegra 8100 cranksets with three dedicated configurations: 50, 52, and 54 teeth, while maintaining the same design philosophy.Maximum freedom of choice:- Both are compatible with Miche R12 inner chainrings as well as original Shimano ones, giving riders different setups.The essence of this chainring lies in its meticulous engineering and the incredible attention to detail we have always put into our products: a