{"product_id":"shimano-steps-rt-cl800-ice-tech-freeza-203mm-center-lock-brake-rotor-with-magnet-lockring","title":"Shimano STEPS RT-CL800 Ice Tech FREEZA 203mm Center Lock Brake Rotor with Magnet Lockring","description":"\u003cp\u003eExperience superior braking control with the Shimano STEPS RT-CL800 Ice Tech FREEZA rotor, designed to deliver consistent and reliable performance on every ride. Crafted with a revolutionary 3-layer sandwich construction combining stainless steel and alloy, this rotor efficiently manages heat buildup, ensuring your brakes stay cool and responsive under pressure. The integrated internal magnet lockring and 203 mm size make it a perfect fit for riders seeking precision and durability.\u003c\/p\u003e\n\n\u003cp\u003eThanks to the FREEZA technology, the alloy core extends beyond the braking surface as cooling fins, rapidly dissipating heat and reducing surface temperatures by approximately 50°C. When paired with Ice Tech pads, this rotor can reduce pad surface temperatures from around 400°C to 300°C, significantly improving braking efficiency, reducing fade, and extending pad life. Its lightweight yet rigid design utilizes Shimano’s proven Center Lock system for secure and straightforward installation.\u003c\/p\u003e\n\n\u003cp\u003eThe precision-cut braking surface not only enhances pad clearing in muddy or wet conditions but also aids in optimal cooling during intense braking sessions. The large alloy spider provides a rigid, lightweight support structure, while the super-polished surface ensures smooth and powerful stopping power. Available in multiple sizes and lockring options, this rotor adapts to your specific cycling needs, making it an essential upgrade for serious cyclists.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintaining consistent braking performance during long rides and challenging descents\u003c\/li\u003e\n  \u003cli\u003eEfficient heat management to reduce brake fade and extend pad life\u003c\/li\u003e\n  \u003cli\u003eReliable performance in muddy or wet conditions thanks to precision-cut braking surfaces\u003c\/li\u003e\n  \u003cli\u003eEasy installation and secure fit with Shimano Center Lock system\u003c\/li\u003e\n  \u003cli\u003eEnhanced cooling with FREEZA alloy fins for improved safety and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRiders who do not require advanced heat dissipation features for casual or low-intensity cycling\u003c\/li\u003e\n  \u003cli\u003eApplications incompatible with the Center Lock rotor system\u003c\/li\u003e\n  \u003cli\u003eUse with brake systems or pads not designed to pair with Ice Tech rotors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan this rotor be used with all Shimano brake systems?\u003c\/strong\u003e\u003cbr\u003eThe RT-CL800 Ice Tech FREEZA rotor is compatible with Shimano brake systems that utilize the Center Lock mounting system, providing a secure and easy installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the FREEZA technology improve braking?\u003c\/strong\u003e\u003cbr\u003eFREEZA technology extends the alloy core as cooling fins beyond the braking surface, enhancing heat dissipation to lower temperatures and reduce brake fade during intense riding conditions.\u003c\/p\u003e","brand":"Shimano STEPS","offers":[{"title":"Default Title","offer_id":45477712134319,"sku":"RTCL800LJ","price":68.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1731600755-80840400.jpg?v=1768515887","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-steps-rt-cl800-ice-tech-freeza-203mm-center-lock-brake-rotor-with-magnet-lockring","provider":"Swinnerton Cycles","version":"1.0","type":"link"}