Miche X2 RD R92 Chainring

The Miche X2 RD R92 chainring is an outer 12-speed road chainring, designed for riders using Shimano Dura Ace R9200. Choose from 50, 52, 54 or 55 teeth.

• Compatible with Shimano Dura Ace R9200 and Miche R12 or original Shimano inner chainrings
• Lightweight: the 50-tooth version weighs 127 g, or 126 g in the Power Meter Ready version
• Made from carbon and CNC-machined 7075 T6 aluminium
• For 12-speed drivetrains, with 4-bolt BCD 110 mounting
• Choose from 50, 52, 54 and 55 teeth: more teeth give a higher gear

Technical specifications

• Model: X2 RD R92
• Material: Carbon and 7075 T6 aluminium, CNC machining
• Weight: 50 teeth: 127 g; 50 teeth Power Meter Ready: 126 g
• BCD: 110, 4 holes
• Available tooth counts: 50, 52, 54, 55
• Compatibility: Shimano Dura Ace R9200; Miche R12 and original Shimano inner chainrings
• Speed: 12
• Mounting position: Outer