{"product_id":"miche-x2-rd-r92-dura-ace-chainring","title":"Miche X2 RD R92 Dura Ace Chainring","description":"\u003cp\u003e\u003cstrong\u003eX2 RD is the chainring designed for those who demand the maximum: lightweight, stiff, and capable of transferring every watt with absolute precision.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe R92 has been designed explicitly for Dura-Ace 9200 cranksets, \noffering the broadest range of chainring options, from 50 to 56 teeth \n(50, 52, 54, 55, 56).\u003c\/p\u003e\u003cp\u003eBoth are compatible with Miche R12 inner chainrings as well as original Shimano ones, giving riders different setups.\u003c\/p\u003e\u003cp\u003eThe\n essence of this chainring lies in its meticulous engineering and the \nincredible attention to detail we have always put into our products: a \nCNC-machined AL 7075-T6 aluminum plate merges with a structural 3K \ncarbon layer, creating a unique synergy that delivers extreme stiffness,\n lightness, and top-level responsiveness in power transmission.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight: 126g\u003c\/li\u003e\n\u003cli\u003eSpeed: 12x\u003c\/li\u003e\n\u003cli\u003eMaterial: Carbon and AL 7075 T6\/CNC\u003c\/li\u003e\n\u003cli\u003ePCD: 110\u003c\/li\u003e\n\u003cli\u003eHoles: 4\u003c\/li\u003e\n\u003cli\u003eCompatibility: Shimano Dura-Ace R9200\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEvery Watt Matters\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWith X2 RD, it’s not \njust about pushing harder: it’s about maximising every single watt you \nproduce, transforming energy into speed, and feeling the difference with\n every pedal stroke.\u003c\/li\u003e\n\u003cli\u003eEvery watt saved is not just efficiency: it’s time, it’s performance, it’s results.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Miche","offers":[{"title":"Black \/ 50T","offer_id":67586205941940,"sku":"MCCR9250","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 52T","offer_id":67586205974708,"sku":"MCCR9252","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 54T","offer_id":67586206007476,"sku":"MCCR9254","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 55T","offer_id":67586206040244,"sku":"MCCR9255","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 56T","offer_id":67586206073012,"sku":"MCCR9256","price":180.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/2539\/6148\/files\/mccr9250.jpg?v=1791750887","url":"https:\/\/www.99bikes.co.uk\/products\/miche-x2-rd-r92-dura-ace-chainring","provider":"99 Bikes UK","version":"1.0","type":"link"}