{"product_id":"dura-ace-rt-cl900-disc-rotor","title":"Dura-Ace RT-CL900 Disc Rotor","description":"\u003ch2\u003eShimano Dura-Ace RT-CL900 Disc Rotor\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eConsistent braking. Superior heat control. Race-ready confidence.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eShimano Dura-Ace RT-CL900\u003c\/strong\u003e disc rotor delivers powerful, consistent braking with exceptional heat management for high-performance road riding. Designed for Shimano’s latest Dura-Ace systems, RT-CL900 uses ICE TECHNOLOGIES FREEZA construction to reduce heat buildup, maintain braking performance on long descents, and extend pad life.\u003c\/p\u003e\n\u003cp\u003eWith a lightweight, stiff design and Center Lock compatibility, RT-CL900 provides quiet operation, predictable modulation, and confidence under all conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eICE TECHNOLOGIES FREEZA\u003c\/strong\u003e – Advanced heat dissipation reduces brake fade and improves consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful, Controlled Braking\u003c\/strong\u003e – Predictable modulation for high-speed road riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Construction\u003c\/strong\u003e – Optimized materials balance stiffness, weight, and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Lock Interface\u003c\/strong\u003e – Quick, secure installation with Shimano hubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet, Stable Performance\u003c\/strong\u003e – Designed to minimize noise and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Dura-Ace R9200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e ICE TECHNOLOGIES FREEZA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pads:\u003c\/strong\u003e Resin and metal pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 140mm, 160mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoad racing and high-performance road riding\u003c\/li\u003e\n\u003cli\u003eLong descents and high-speed braking zones\u003c\/li\u003e\n\u003cli\u003eModern Shimano Dura-Ace disc brake builds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"140mm","offer_id":49876725006529,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true},{"title":"160mm","offer_id":49876725039297,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6872\/1089\/files\/120301-1.jpg?v=1767014196","url":"https:\/\/www.categoryonecycles.com\/products\/dura-ace-rt-cl900-disc-rotor","provider":"Category One Cycles","version":"1.0","type":"link"}