{"product_id":"shimano-rt-mt900-xtr-ice-tech-cl-rotor-203mm","title":"Shimano XTR RT-CL900 Ice-Tech Centerlock 203mm Disc Rotor","description":"\u003cp class=\"p1\"\u003eBuilt for riders who demand uncompromising braking performance, the\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eShimano RT-CL900-M  ICE TECHNOLOGIES FREEZA Disc Rotor\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003edelivers exceptional stopping power, superior heat management and quieter braking on the longest, steepest descents. As Shimano’s flagship DURA-ACE rotor, it’s trusted by road racers, gravel riders and XC mountain bikers looking for maximum braking consistency without unnecessary weight. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe RT-CL900-M features Shimano’s proven\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eICE TECHNOLOGIES FREEZA\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003econstruction, combining stainless steel outer layers with an aluminium core to rapidly dissipate heat. An updated rotor arm profile increases stiffness to minimise heat-induced rotor distortion, helping reduce brake rub and unwanted noise during prolonged braking. The addition of heat-dissipating paint further enhances cooling, ensuring reliable performance when it matters most. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis\u003cspan\u003e \u003c\/span\u003eversion includes an\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eexternally serrated aluminium Center Lock lockring\u003c\/b\u003e\u003c\/span\u003e, making it ideal for hubs with larger thru-axles while allowing quick installation using a Hollowtech II bottom bracket tool. Compatible with both resin and metal brake pads, it’s the perfect upgrade for riders seeking confident braking in all conditions. \u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhy you’ll love it\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Shimano DURA-ACE RT-CL900-M disc rotor\u003c\/li\u003e\n\u003cli\u003eICE TECHNOLOGIES FREEZA construction for outstanding heat dissipation\u003c\/li\u003e\n\u003cli\u003eHeat-dissipating paint improves cooling on sustained descents\u003c\/li\u003e\n\u003cli\u003eRevised rotor arm design reduces vibration and brake noise\u003c\/li\u003e\n\u003cli\u003eDelivers powerful, consistent braking under heavy loads\u003c\/li\u003e\n\u003cli\u003eStainless steel and aluminium sandwich construction balances strength and weight\u003c\/li\u003e\n\u003cli\u003eCompatible with resin and metal brake pads\u003c\/li\u003e\n\u003cli\u003eCenter Lock mounting system for fast, precise installation\u003c\/li\u003e\n\u003cli\u003eIncludes externally serrated aluminium lockring\u003c\/li\u003e\n\u003cli\u003eIdeal for road, gravel, XC and performance mountain bike applications \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default","offer_id":42581791080507,"sku":"210000012219","price":120.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9819\/1931\/files\/CycleHouseBikes-2026-08-12T150828.452.jpg?v=1786511329","url":"https:\/\/cyclehouse.com.au\/products\/shimano-rt-mt900-xtr-ice-tech-cl-rotor-203mm","provider":"Cycle House","version":"1.0","type":"link"}