{"product_id":"zipp-bearing-kit-brkt0064","title":"Zipp Rear Bearing Kit for ZR1 SL Wheelset | Includes 61803 \u0026 61903 Bearings with Assembled Axle | High-Performance Bicycle Component Replacement","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your Zipp ZR1 SL wheelset with the premium Rear Bearing Kit, a must-have component for cyclists seeking optimal performance and longevity. Designed specifically for the Zipp ZR1 SL model, this high-quality bearing kit ensures smooth rotation, enhanced durability, and reliable operation for demanding road and triathlon cycling conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eCrafted from precision-engineered stainless steel and high-grade bearing components, the Zipp Rear Bearing Kit offers superior corrosion resistance and long-lasting performance. The high-precision assembly minimizes friction, allowing for a seamless ride experience and reducing wear over time.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThis bearing kit is engineered to provide exceptional rotational efficiency, helping you achieve faster acceleration and maintain consistent speed. Its expertly designed lubricated bearings reduce rolling resistance, ensuring your wheelset performs at its peak across varied terrains and cycling disciplines.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe kit includes all necessary components - rear wheel bearings (part numbers 61803 and 61903) - fully assembled with an axle for straightforward installation. This integrated design simplifies maintenance and ensures that your wheel's hub geometry remains perfectly aligned, enhancing overall wheel stiffness and handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eIdeal for competitive cyclists, triathletes, and serious road riders, the Zipp ZR1 SL Rear Bearing Kit is perfect for those seeking professional-grade upgrades to their wheelset. Whether used for training, racing, or high-performance riding, this kit delivers the reliability and smoothness needed to push your limits.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eDesigned by Zipp, a leader in high-performance cycling components, this bearing kit embodies cutting-edge technology tailored for demanding cyclists. The precision assembly and durable materials differentiate it from generic replacements, making it a top choice for maintaining peak wheelset performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eOptimize your ZR1 SL wheelset today with the Zipp Rear Bearing Kit - a technical upgrade that combines quality materials, advanced engineering, and seamless compatibility to ensure long-lasting, high-speed cycling efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium rear wheel bearing kit designed specifically for the Zipp ZR1 SL wheelset, ensuring optimal fit and performance. \u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality, durable materials to provide long-lasting wear resistance and smooth rotation under demanding cycling conditions. \u003c\/li\u003e\n\u003cli\u003eIncludes precision-engineered 61803 and 61903 bearings along with an fully assembled axle for quick installation and reduced downtime. \u003c\/li\u003e\n\u003cli\u003eEngineered with advanced bearing technology to improve rolling efficiency, reduce friction, and enhance ride quality on flat terrains and climbing routes. \u003c\/li\u003e\n\u003cli\u003eIdeal for professional cyclists and serious enthusiasts seeking reliable, maintenance-efficient components that elevate wheelset performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42423993270339,"sku":"BRKT0064","price":214.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/201066-01_1.jpg?v=1779211068","url":"https:\/\/365cycles.com\/products\/zipp-bearing-kit-brkt0064","provider":"365 Cycles","version":"1.0","type":"link"}