{"product_id":"ceramicspeed-coated-single-bearing-61806-6806-for-cycling-performance","title":"CeramicSpeed Coated Single Bearing 61806 (6806) for Cycling Performance","description":"\u003cp\u003eExperience unparalleled performance with the CeramicSpeed Single Bearing Coated 61806 (6806), meticulously hand-built in Denmark to ensure the highest quality. This bearing features super smooth CeramicSpeed grade 3 Silicon Nitride balls, precisely matched within microns to hardened steel raceways with an ultra-polished groove. The reinforced polyamide cage securely holds the balls, while the low viscosity CeramicSpeed “Blue Grease” minimizes friction and extends the bearing’s lifespan.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for versatility, these bearings are suitable for all cycling disciplines including Road, TT, Triathlon, Track, Cyclocross, and MTB. Non-contact seals protect against dirt and moisture, helping maintain optimal performance over time. The CeramicSpeed balls outperform standard steel bearings by being 400% smoother, 128% harder, and 58% lighter, delivering superior power transfer and long-lasting durability.\u003c\/p\u003e\n\n\u003cp\u003eEvery bearing undergoes a rigorous four-step hand inspection to guarantee perfect matching of components. When compared to other ceramic balls on the market, CeramicSpeed balls stand out by being 15% harder, handling 99% higher loads, and providing 100% smoother rotation, making them a premium choice for serious cyclists.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReducing friction for enhanced power transfer and efficiency\u003c\/li\u003e\n  \u003cli\u003eExtending bearing life with advanced ceramic and grease technology\u003c\/li\u003e\n  \u003cli\u003eProviding reliable performance across multiple cycling disciplines\u003c\/li\u003e\n  \u003cli\u003eMaintaining smooth operation with non-contact seals that keep out dirt and moisture\u003c\/li\u003e\n  \u003cli\u003eEnsuring consistent quality through precision hand-building and inspection\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 applications outside of cycling components and accessories\u003c\/li\u003e\n  \u003cli\u003eEnvironments with extreme contamination beyond the protection of non-contact seals\u003c\/li\u003e\n  \u003cli\u003eSituations requiring bearings with dimensions other than 30 mm inner diameter, 42 mm outer diameter, and 7 mm width\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan these bearings be used for mountain biking?\u003c\/strong\u003e\u003cbr\u003eYes, CeramicSpeed Single Bearing Coated 61806 is designed to perform well across all cycling disciplines, including mountain biking (MTB).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the CeramicSpeed “Blue Grease” improve bearing performance?\u003c\/strong\u003e\u003cbr\u003eThe low viscosity CeramicSpeed “Blue Grease” reduces friction inside the bearing, which not only enhances smoothness but also extends the overall bearing life.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":45499480015023,"sku":"101247","price":164.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1636559546-39299600.jpg?v=1768523633","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-coated-single-bearing-61806-6806-for-cycling-performance","provider":"Swinnerton Cycles","version":"1.0","type":"link"}