{"product_id":"ceramicspeed-bb-alpha-road-t47-68","title":"CeramicSpeed BB Alpha Road T47\/68","description":"\u003cdiv\u003e\n  \u003cp\u003eThe \u003cstrong\u003eCeramicSpeed BB Alpha Road T47\/68\u003c\/strong\u003e is built for riders who want premium drivetrain efficiency, dependable durability, and the clean installation advantages of a threaded bottom bracket standard. Designed for road applications using a T47 shell with a 68mm width, this bottom bracket brings together CeramicSpeed’s advanced bearing technology and a refined cup design to create a smooth, quiet, and performance-focused interface between frame and crankset.\u003c\/p\u003e\n\n  \u003cp\u003eAt the center of the system are \u003cstrong\u003ehand-built ceramic bearings\u003c\/strong\u003e that pair hardened stainless-steel races with Grade 3 silicon nitride ceramic balls. This bearing construction is designed to reduce friction while maintaining long service life in demanding riding conditions. For riders chasing every efficiency gain, that means a bottom bracket that feels smooth under load and remains consistent through long training blocks, race miles, and changing weather.\u003c\/p\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eBB Alpha platform\u003c\/strong\u003e also emphasizes improved sealing and real-world longevity. CeramicSpeed uses custom-engineered seals and precision dust covers to better protect the bearings from moisture and contamination, helping preserve smooth rotation over time. Compared to older bottom bracket designs, the BB Alpha system is also built with a lighter cup structure and a simplified spacer-tube layout, making installation more straightforward while trimming unnecessary weight from a premium road build.\u003c\/p\u003e\n\n  \u003cp\u003eFor riders using a road bike with a \u003cstrong\u003eT47\/68 threaded shell\u003c\/strong\u003e, this version of the BB Alpha offers the confidence of a threaded interface along with the refinement expected from CeramicSpeed. The threaded design helps promote secure installation and reduced creaking, while the overall construction supports the kind of precise alignment and low-drag performance that high-end road drivetrains demand.\u003c\/p\u003e\n\n  \u003ch3\u003eCeramicSpeed BB Alpha Road T47\/68 Specs at a Glance\u003c\/h3\u003e\n  \u003cul class=\"specs_at_a_glance\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottom Bracket Standard:\u003c\/strong\u003e T47 threaded.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShell Width:\u003c\/strong\u003e 68mm.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Road.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBearing Construction:\u003c\/strong\u003e Hardened stainless-steel races with Grade 3 silicon nitride ceramic balls.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Custom seals and precision dust covers for improved contamination resistance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDesign Features:\u003c\/strong\u003e Lighter cups and a simplified spacer tube layout.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime warranty.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n  \u003col class=\"design_benifits\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow-Friction Efficiency:\u003c\/strong\u003e Ceramic bearing technology is engineered to reduce drag and support smooth power transfer.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImproved Moisture Protection:\u003c\/strong\u003e Advanced sealing helps shield the bearings from water and debris in real-world riding conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThreaded Security:\u003c\/strong\u003e The T47 interface offers a stable, service-friendly fit with the creak resistance many riders prefer.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefined BB Alpha Construction:\u003c\/strong\u003e Updated cups and a simplified internal layout help keep weight down while making installation cleaner and more straightforward.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch3\u003eFinal Take\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003eCeramicSpeed BB Alpha Road T47\/68\u003c\/strong\u003e is a premium bottom bracket for road riders who want a threaded T47 solution with top-tier bearing performance. Its ceramic bearing system, upgraded sealing, and lighter BB Alpha design make it a strong choice for riders building a quiet, efficient, and long-lasting drivetrain.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"30mm","offer_id":44839944224812,"sku":"115442","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Campagnolo Ultra Torque","offer_id":44839944257580,"sku":"115443","price":449.0,"currency_code":"USD","in_stock":true},{"title":"SRAM DUB","offer_id":44839944290348,"sku":"115441","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Shimano","offer_id":44839944323116,"sku":"115440","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/ceramicspeed-bb-alpha-road-t4768-2556435.jpg?v=1771292530","url":"https:\/\/ricycles.com\/products\/ceramicspeed-bb-alpha-road-t47-68","provider":"RA Cycles","version":"1.0","type":"link"}