{"product_id":"ceramicspeed-t47a-30mm-gravel-cx-coated-threaded-bottom-bracket-for-77mm-shell","title":"CeramicSpeed T47a 30mm Gravel CX Coated Threaded Bottom Bracket for 77mm Shell","description":"\u003cp\u003eExperience the perfect blend of durability, efficiency, and innovation with the CeramicSpeed T47a 30mm Gravel CX Coated Bottom Bracket. Designed specifically for frames with a 77mm asymmetrical shell, this bottom bracket combines the oversized interface benefits with the reliability of a threaded design. Its unique configuration places the non-drive side bearing inside the frame while positioning the drive side bearing externally, ensuring optimal performance and ease of maintenance.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to endure the toughest gravel conditions, this bottom bracket features CeramicSpeed’s renowned coated bearings paired with UFO Long Life Grease, delivering exceptional protection against wear and environmental factors. The precision dust covers guarantee a secure fit, fully shielding the bearing face from dirt and debris, which translates into smooth, efficient power transfer from crank to frame. Every component is meticulously crafted, providing unparalleled durability and reducing friction to just 0.3-0.4 watts per set.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward with the CeramicSpeed Dual Socket Tool T45\/T47, designed for a perfect fit with 16-notch cups. The package includes everything needed for setup and adjustment: two cups with coated bearings and dust covers, a two-part spacer tube, long-life grease, spacers, and a sticker sheet. With CeramicSpeed’s innovative technology, you’re investing in a bottom bracket that elevates your gravel riding experience through enhanced efficiency and lasting performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding exceptional durability and protection for gravel riding in varied environments\u003c\/li\u003e\n  \u003cli\u003eReducing drag and improving pedaling efficiency with advanced CeramicSpeed coated bearings\u003c\/li\u003e\n  \u003cli\u003eOffering a threaded design combined with an oversized interface for reliable performance\u003c\/li\u003e\n  \u003cli\u003eEnsuring easy installation and adjustment with included tools and spacers\u003c\/li\u003e\n  \u003cli\u003eDelivering smooth power transfer through precision-engineered components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFrames without a 77mm asymmetrical T47a shell\u003c\/li\u003e\n  \u003cli\u003eCranks requiring spindle diameters other than 24mm\u003c\/li\u003e\n  \u003cli\u003eUsers seeking a press-fit bottom bracket design\u003c\/li\u003e\n  \u003cli\u003eApplications outside of gravel or similarly demanding terrain without compatibility checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bottom bracket compatible with all gravel frames?\u003c\/strong\u003e\u003cbr\u003eThis bottom bracket is specifically designed for frames with a 77mm asymmetrical T47a shell. It is important to verify your frame’s specifications before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes CeramicSpeed bearings different from standard bearings?\u003c\/strong\u003e\u003cbr\u003eCeramicSpeed coated bearings feature hardened steel races with a unique non-corrosive finish and high-quality ceramic balls that are smoother, harder, and longer-lasting than typical ceramic bearings, reducing drag significantly.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":45965251412143,"sku":"110974","price":301.74,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/110974.jpg?v=1768532780","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-t47a-30mm-gravel-cx-coated-threaded-bottom-bracket-for-77mm-shell","provider":"Swinnerton Cycles","version":"1.0","type":"link"}