{"product_id":"ceramicspeed-ceramic-race-coated-bottom-bracket-threaded-to-bb30","title":"CeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to BB30","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eCeramicSpeed Ceramic Race Coated Bottom Bracket - Threaded to BB30\u003c\/strong\u003e solves a real-world compatibility problem: you want to run a 30mm-spindle crankset, but your frame has a standard threaded bottom bracket shell. This unit presses CeramicSpeed's ceramic bearings into Rotor-made cups, giving you a clean, reliable path from threaded shell to BB30-spindle cranks — without compromise on bearing quality.\u003c\/p\u003e\n\n\u003cp\u003eThe bearings are the reason this bottom bracket exists beyond simple adaptation. CeramicSpeed's Grade 3 Silicon Nitride ceramic balls are harder and smoother than standard steel balls, and significantly smoother than conventional ceramic alternatives — all seated in hardened steel races to keep friction low and service intervals long. The Race Coated designation reflects a surface treatment on the bearing races designed to further reduce friction and extend durability under sustained load.\u003c\/p\u003e\n\n\u003ch3\u003eCeramicSpeed Ceramic Race Coated Bottom Bracket Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 30mm-spindle (BB30) cranks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell threading:\u003c\/strong\u003e English (68mm) or Italian (70mm) — available in both\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing type:\u003c\/strong\u003e Grade 3 Silicon Nitride ceramic balls in hardened steel races\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCup construction:\u003c\/strong\u003e Rotor-made cups with CeramicSpeed bearings pressed in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour options:\u003c\/strong\u003e Black or Red\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"English \/ Black","offer_id":43594087661612,"sku":"101316","price":359.25,"currency_code":"USD","in_stock":false},{"title":"Italian \/ Black","offer_id":43594087694380,"sku":"101332","price":359.25,"currency_code":"USD","in_stock":true},{"title":"English \/ Red","offer_id":43594087727148,"sku":"101318","price":359.25,"currency_code":"USD","in_stock":false},{"title":"Italian \/ Red","offer_id":43594087759916,"sku":"101334","price":359.25,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ricycles.com\/products\/ceramicspeed-ceramic-race-coated-bottom-bracket-threaded-to-bb30","provider":"RA Cycles","version":"1.0","type":"link"}