{"product_id":"corona-miche-x2-r92-110bcd-powermeter-52t","title":"Miche X2 R92 110bcd Powermeter chainring - 52T","description":"\u003ch3\u003eMiche X2 R92 110bcd Powermeter Chainring - Maximum Performance and Stiffness\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMiche X2 R92\u003c\/strong\u003e Powermeter chainring represents the technological evolution in the segment of high-performance \u003cstrong\u003ebicycle chainrings\u003c\/strong\u003e. Made through the innovative pairing of a machined \u003cstrong\u003eAL 7075-T6 aluminum\u003c\/strong\u003e plate with a structural \u003cstrong\u003e3K carbon fiber\u003c\/strong\u003e plate, this chainring delivers the highest balance between stiffness and lightness. The hybrid construction ensures smooth, precise, and efficient power transfer, essential characteristics for those seeking optimal pedaling performance. The specific X2 RD design allows mounting on cranksets both with and without a \u003cstrong\u003epower meter\u003c\/strong\u003e, offering versatile use across different groupset configurations.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Technical Specifications of the 110bcd Chainring\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e52-tooth 110bcd chainring\u003c\/strong\u003e was specifically designed for Dura-Ace 9200 cranksets in all tooth-count variants. Extended compatibility covers both \u003cstrong\u003eMiche R12 internal gears\u003c\/strong\u003e and original Shimano components, ensuring perfect integration into your groupset. The 110mm bolt circle diameter is the standard for modern road cranksets, ensuring optimal geometry for power transfer. Available in 50, 52, 54, 55, and 56-tooth versions, the X2 RD adapts to different gearing needs, from climbing to sustained high speeds on the flat.\u003c\/p\u003e\n\u003ch3\u003eConstruction Technology and Performance Benefits\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCNC\u003c\/strong\u003e machining of the aluminum plate guarantees extremely precise tolerances, essential for a play-free drivetrain and smooth pedaling. The integration of \u003cstrong\u003ecarbon fiber\u003c\/strong\u003e into the structural design reduces overall weight while maintaining superior torsional stiffness compared with traditional pure aluminum solutions. This material combination represents the ideal compromise for those who refuse to compromise between aerodynamic performance and drivetrain responsiveness. The X2 RD chainring is the recommended choice for cyclists seeking professional-grade components, without the need for an integrated housing for power sensors.\u003c\/p\u003e\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: \u003cstrong\u003eAL 7075-T6 Aluminum\u003c\/strong\u003e + 3K carbon fiber.\u003c\/li\u003e\n\u003cli\u003eManufacturing: Precision CNC.\u003c\/li\u003e\n\u003cli\u003eTooth count: 52 teeth (also available in 50, 54, 55, 56).\u003c\/li\u003e\n\u003cli\u003eChainline standard: \u003cstrong\u003e110bcd\u003c\/strong\u003e (road standard).\u003c\/li\u003e\n\u003cli\u003eCompatibility: Dura-Ace 9200, Miche R12, original Shimano.\u003c\/li\u003e\n\u003cli\u003eMounting: With \u003cstrong\u003epowermeter\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eWeight: Reduced thanks to the hybrid construction.\u003c\/li\u003e\n\u003cli\u003eTransmission: Smooth, precise, and efficient.\u003c\/li\u003e\n\u003cli\u003eTorsional stiffness: Superior to pure aluminum.\u003c\/li\u003e\n\u003cli\u003eApplication: Road, cyclocross, gravel.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Miche","offers":[{"title":"52 \/ Black","offer_id":54825323921754,"sku":"cgx2lb9p52b00","price":174.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Corona-Miche-X2-R92-110bcd-Powermeter-54T-All4cycl-0.jpg?v=1777316703","url":"https:\/\/www.all4cycling.com\/en\/products\/corona-miche-x2-r92-110bcd-powermeter-52t","provider":"All4cycling ","version":"1.0","type":"link"}