Miche X1-RD Chainring - Dura-Ace 9200 | 4x BCD 110 | 2x12s

Because every watt matters Stiff and resistant, it ensures top-level performances. Its design starts from a CNC machined and anodised Ergal 7075 T6 plate, to which a carbon profile is coupled using special adhesives. The result is a chainring that combines lightness and stiffness for top-level performances. An in-depth study has been dedicated entirely to the anti-fall profile of the tooth, in order to guarantee smooth and efficient transmission when using the single chainring.The X1 RD is compatible with the Dura-Ace 9200 crankset for single chainring use. Technical Specifications: Speed: 12s Material: Carbon + AL 7075 T6 / CNC BCD: 110 / 4 holes Cranksets compatibility: Shimano Dura-Ace R9200 Scope of delivery: 1 chainring incl. bolts