Miche X2 RD R92 Chainring

X2 RD R92

Every watt you generate deserves to be transmitted with total efficiency

The X2 RD is the chainring designed for the most demanding riders: it's lightweight, stiff, and transfers every watt with absolute precision.

• Compatibility with Dura-Ace 9200 and Ultegra 8100

The X2 RD R92 and X2 RD R81 chainrings share the same philosophy but are specialized for different purposes.

The former, developed specifically for Dura-Ace 9200 cranksets, offers a wide range of tooth configurations from 50 to 56 teeth (50, 52, 54, 55, and 56). The latter is designed for Ultegra 8100 cranksets and is available in three configurations: 50, 52, and 54 teeth, maintaining the same construction philosophy.

• Maximum freedom of choice

Both are compatible with Miche R12 internal chainrings and original Shimano chainrings for maximum freedom of choice.

The key to this chainring lies in its meticulous design and the attention to detail we always put into our products: a CNC-machined AL 7075-T6 aluminum plate is fused with a 3K carbon structural plate, resulting in a unique combination that guarantees extreme stiffness, lightness, and highly responsive power transfer.

Thanks to their specific design, they are compatible with cranksets with or without a power meter, guaranteeing flawless performance in any setup.

• When every watt counts

The Miche X2 RD chainrings allow you to give it your all and make the most of every watt to convert energy into speed. You'll feel the difference with every pedal stroke!

Miche's engineering process meticulously synthesizes the use of advanced design and the highest quality manufacturing.

Every watt saved translates into greater efficiency, time, performance and, ultimately, better results.