{"product_id":"enduro-bearings-6703-2rs-abec-3-sealed-bearing-17x23x4mm-for-cycling-hubs-bottom-brackets","title":"Enduro Bearings 6703 2RS ABEC 3 Sealed Bearing 17x23x4mm for Cycling Hubs \u0026 Bottom Brackets","description":"\u003cp\u003eEnduro Bearings 6703 2RS - ABEC 3 offers a reliable and cost-effective upgrade for your cycling components. Designed with hardened chromium steel races and balls, along with durable riveted steel retainers, these bearings ensure long-lasting performance. The ABEC 3 rating guarantees a smoother rotation compared to basic ABEC 1 bearings, enhancing your ride quality without a hefty price tag.\u003c\/p\u003e\n\n\u003cp\u003eWith dimensions of 17 x 23 x 4mm and sealed with 2RS seals, these bearings are built to keep out dirt and moisture, extending their lifespan even under tough riding conditions. Pre-greased with Mobile HP 222, they deliver consistent lubrication for reduced friction and improved efficiency. Ideal for hubs and bottom brackets, these bearings are a perfect choice for cyclists seeking dependable performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUpgrading hubs and bottom brackets with durable, high-quality bearings\u003c\/li\u003e\n  \u003cli\u003eEnsuring smooth rotation and reduced friction for a better riding experience\u003c\/li\u003e\n  \u003cli\u003eProtecting against dirt and moisture with effective 2RS sealing\u003c\/li\u003e\n  \u003cli\u003eProviding a cost-effective performance improvement over standard OE bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApplications requiring higher precision than ABEC 3 standards\u003c\/li\u003e\n  \u003cli\u003eUse in environments with extreme contamination beyond standard sealing\u003c\/li\u003e\n  \u003cli\u003eSituations where custom or oversized bearings are needed\u003c\/li\u003e\n  \u003cli\u003eReplacement for bearings designed for different dimensions or specifications\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 fit hubs and bottom brackets designed for 17 x 23 x 4mm bearings; compatibility should be confirmed based on your specific component dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does ABEC 3 mean for performance?\u003c\/strong\u003e\u003cbr\u003eABEC 3 indicates a moderate precision level, providing smoother and more efficient rotation compared to lower ABEC ratings like 1, making it suitable for most cycling needs.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478799933615,"sku":"eb8015","price":9.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525172890-81538900.jpg?v=1768522732","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-6703-2rs-abec-3-sealed-bearing-17x23x4mm-for-cycling-hubs-bottom-brackets","provider":"Swinnerton Cycles","version":"1.0","type":"link"}