{"product_id":"shimano-rt-cl800-160mm-center-lock-disc-brake-rotor","title":"Shimano RT-CL800 160mm Center Lock Disc Brake Rotor | ICE TECHNOLOGIES FREEZA | Internal Lock Ring","description":"\u003ch2\u003eShimano RT-CL800 160mm Center Lock Disc Brake Rotor | ICE TECHNOLOGIES FREEZA\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium braking performance with advanced cooling technology for road, gravel, mountain, and performance e-bike applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Shimano RT-CL800 represents Shimano's latest generation of premium Center Lock disc brake rotors, engineered to deliver quieter braking, improved heat management, and consistent stopping performance during demanding rides. Whether you're tackling long alpine descents, aggressive gravel routes, or technical mountain bike trails, the RT-CL800 helps maintain confident braking when it matters most.\u003c\/p\u003e\n\n\u003cp\u003eBuilt around Shimano's renowned \u003cstrong\u003eICE TECHNOLOGIES FREEZA\u003c\/strong\u003e cooling system, the rotor features an aluminum core sandwiched between stainless steel braking surfaces with integrated cooling fins that rapidly dissipate heat. Lower operating temperatures help reduce brake fade, extend pad life, and maintain predictable braking throughout prolonged descents.\u003c\/p\u003e\n\n\u003cp\u003eA newly reinforced rotor arm design improves overall stiffness, reducing vibration and unwanted noise while delivering a more controlled braking feel. Despite its increased rigidity and cooling capability, the RT-CL800 maintains an impressively lightweight design for performance-focused riders.\u003c\/p\u003e\n\n\u003cp\u003eThis version is supplied as a \u003cstrong\u003e160mm Center Lock rotor\u003c\/strong\u003e and includes a Shimano \u003cstrong\u003eCenter Lock internal serration lock ring\u003c\/strong\u003e for installation on compatible hubs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e160mm Shimano Center Lock disc brake rotor\u003c\/li\u003e\n\u003cli\u003eICE TECHNOLOGIES FREEZA cooling system\u003c\/li\u003e\n\u003cli\u003eExcellent heat dissipation for consistent braking performance\u003c\/li\u003e\n\u003cli\u003eReinforced rotor arm design improves stiffness\u003c\/li\u003e\n\u003cli\u003eReduced vibration for quieter braking\u003c\/li\u003e\n\u003cli\u003eLightweight construction without sacrificing durability\u003c\/li\u003e\n\u003cli\u003eCenter Lock mounting system for quick installation\u003c\/li\u003e\n\u003cli\u003eIncludes internal serration lock ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Riders Choose the RT-CL800\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSuperior cooling during long descents\u003c\/li\u003e\n\u003cli\u003eReduced brake fade under heavy braking\u003c\/li\u003e\n\u003cli\u003eQuieter operation with improved rotor stability\u003c\/li\u003e\n\u003cli\u003eExcellent modulation and braking consistency\u003c\/li\u003e\n\u003cli\u003eLightweight design for high-performance bicycles\u003c\/li\u003e\n\u003cli\u003eIdeal upgrade for Shimano performance braking systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shimano\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RT-CL800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Diameter:\u003c\/strong\u003e 160mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Technology:\u003c\/strong\u003e ICE TECHNOLOGIES FREEZA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Construction:\u003c\/strong\u003e Stainless Steel \/ Aluminum \/ Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Design:\u003c\/strong\u003e Reinforced Arm Structure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Lock Ring:\u003c\/strong\u003e Center Lock Internal Serration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Pad Compatibility:\u003c\/strong\u003e Resin and Metallic (Sintered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic and Mechanical Disc Brake Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Product Code:\u003c\/strong\u003e IRTCL800SI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 192790232775\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eRoad bikes\u003c\/li\u003e\n\u003cli\u003eGravel bikes\u003c\/li\u003e\n\u003cli\u003eCross-country mountain bikes\u003c\/li\u003e\n\u003cli\u003eTrail bikes\u003c\/li\u003e\n\u003cli\u003eCyclocross bikes\u003c\/li\u003e\n\u003cli\u003ePerformance e-bikes\u003c\/li\u003e\n\u003cli\u003eLong mountain descents\u003c\/li\u003e\n\u003cli\u003ePerformance-focused riders seeking maximum braking consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBefore You Buy\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eThis listing includes \u003cstrong\u003eone (1) 160mm Center Lock disc brake rotor\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCompatible only with \u003cstrong\u003eCenter Lock hubs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eNot compatible with traditional 6-bolt hub mounting systems.\u003c\/li\u003e\n\u003cli\u003eAn \u003cstrong\u003einternal serration Center Lock lock ring is included\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCompatible with both resin and metallic brake pads.\u003c\/li\u003e\n\u003cli\u003eVerify that your frame, fork, brake caliper, and adapter support a 160mm rotor before ordering.\u003c\/li\u003e\n\u003cli\u003eThe included internal lock ring requires a Shimano cassette lockring tool for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eShimano RT-CL800 160mm Disc Brake Rotor\u003c\/strong\u003e is the ideal choice for riders who demand premium braking performance, outstanding heat management, and exceptionally quiet operation. Featuring ICE TECHNOLOGIES FREEZA cooling and Shimano's latest reinforced rotor design, the RT-CL800 delivers confidence on everything from all-day gravel adventures to steep alpine descents.\u003c\/p\u003e\n\n\u003cdiv data-ai=\"buying-guide\" style=\"display:none;\"\u003e\nShimano RT-CL800. Shimano CL800 rotor. Shimano Center Lock rotor. RT-CL800 160mm. ICE Technologies Freeza rotor. Shimano road rotor. Gravel bike brake rotor. Center Lock disc rotor. Premium Shimano rotor. Hydraulic disc brake rotor. Metallic pad compatible rotor. Resin pad compatible rotor. Quiet disc brake rotor. Cooling fin brake rotor. Freeza brake rotor. 160mm Center Lock rotor. Shimano performance brake rotor. Road bike disc rotor. Gravel brake upgrade. Mountain bike Center Lock rotor. Internal lock ring rotor. Shimano Dura-Ace style rotor. Shimano XT compatible rotor.\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":53809293295930,"sku":"GG-SHIM-RTCL800-160-CL","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/377446d5838a5992609a4e065866260a78189310.png-650Wx650H.png?v=1785266160","url":"https:\/\/gograva.com\/products\/shimano-rt-cl800-160mm-center-lock-disc-brake-rotor","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}