{"product_id":"ceramicspeed-coated-single-bearing-24377-for-high-performance-cycling","title":"CeramicSpeed Coated Single Bearing 24377 for High-Performance Cycling","description":"\u003cp\u003eThe CeramicSpeed Single Bearing Coated 24377 is a precision-crafted component designed to elevate your cycling experience. Handmade in Denmark, this bearing features grade 3 Silicon Nitride ceramic balls that are matched within microns to hardened steel raceways with ultra-smooth polished grooves. This meticulous construction ensures minimal friction, delivering smoother rotations and improved power transfer for every ride.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a reinforced polyamide cage, the bearing maintains optimal ball placement and durability. The application of CeramicSpeed’s proprietary low viscosity “Blue Grease” further reduces friction and extends bearing life. Non-contact seals protect against dirt and moisture, making it ideal for a variety of cycling disciplines including Road, TT, Triathlon, Track, Cross, and MTB. This bearing combines superior smoothness, hardness, and lightweight properties to maximize performance and longevity.\u003c\/p\u003e\n\n\u003cp\u003eEach bearing undergoes rigorous hand inspections four times during assembly, guaranteeing perfect matching of all components. CeramicSpeed balls outperform standard steel bearings by being 400% smoother, 128% harder, and 58% lighter. Compared to other ceramic balls in the market, these are 15% harder, endure 99% higher loads, and are 100% smoother, making them a top choice for cyclists seeking premium quality and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReducing friction for smoother and more efficient wheel rotation\u003c\/li\u003e\n  \u003cli\u003eEnhancing power transfer to improve cycling performance\u003c\/li\u003e\n  \u003cli\u003eExtending bearing lifespan with advanced lubrication and sealing\u003c\/li\u003e\n  \u003cli\u003eProviding reliable performance across multiple cycling disciplines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in non-cycling applications or incompatible hub sizes\u003c\/li\u003e\n  \u003cli\u003eEnvironments with extreme contamination beyond seal capabilities\u003c\/li\u003e\n  \u003cli\u003eRiders seeking bearings without ceramic technology benefits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings compatible with all bike hubs?\u003c\/strong\u003e\u003cbr\u003eThey are designed for specific hub dimensions with an inner diameter of 24 mm, outer diameter of 37 mm, and width of 7 mm. Compatibility should be confirmed with your hub specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do CeramicSpeed bearings improve cycling performance?\u003c\/strong\u003e\u003cbr\u003eThe use of high-quality ceramic balls reduces friction significantly, allowing for smoother rotations and better power transfer, which can translate into faster speeds and less effort.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":45965248987311,"sku":"101187","price":164.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/101187.jpg?v=1768532727","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-coated-single-bearing-24377-for-high-performance-cycling","provider":"Swinnerton Cycles","version":"1.0","type":"link"}