Miche Tray X2 Rd R81 4 Bras 110 Bcd 50D Shimano Dura-Ace R9200

X2 RD represents the ultimate expression of Miche's expertise: a chainring developed for those seeking absolute efficiency, extreme rigidity, and immediate power transfer.

• Compatible with Miche R12 inner chainrings as well as original Shimano ones, offering cyclists different configurations.
• CNC machined AL 7075-T6 aluminium plate, fused with a 3K carbon structural layer, providing high rigidity, lightweight design, and top performance.
• Its specific design makes it compatible with cranksets with or without power sensors, ensuring flawless performance in all configurations.
• Compatible with the Dura-Ace FC-R9200 transmission.
• Weight (50D): 126 g.