{"product_id":"ceramicspeed-ceramic-race-coated-bottom-bracket-bbright-to-gxp-sram","title":"CeramicSpeed Ceramic Race Coated Bottom Bracket - BBright to GXP (SRAM)","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eCeramicSpeed Ceramic Race Coated Bottom Bracket BBright to GXP\u003c\/strong\u003e exists to solve a specific problem: running SRAM or Quarq GXP cranks — with their 24mm\/22.5mm spindle — in a BBright Press Fit frame. It does that job with Grade 3 Silicon Nitride ceramic balls pressed into hardened steel races with coated bearing raceways, delivering measurably lower friction than standard steel bearings and a service life designed to outlast them by a significant margin.\u003c\/p\u003e\n\n\u003cp\u003eThe BBright standard uses an asymmetric 79mm-wide shell with a 46mm inner diameter — wider and stiffer than BB30\/PF30 — and this bottom bracket is built specifically for the Press Fit version of that interface. CeramicSpeed's ceramic balls are assembled in dust-free clean rooms, and the bearing units are pressed into precision aluminum cups machined by Rotor in Spain before final assembly at CeramicSpeed in Denmark. The coated races reduce sliding friction at the contact surface, which compounds the low-friction properties of the ceramic balls themselves.\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 BBright Press Fit frame shell, GXP spindle cranks (24mm\/22.5mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing material:\u003c\/strong\u003e Grade 3 Silicon Nitride ceramic balls in hardened steel coated races\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell standard:\u003c\/strong\u003e BBright Press Fit — 46mm inner diameter, 79mm asymmetric width\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCup material:\u003c\/strong\u003e Precision-machined aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":43509530165292,"sku":"CSBB11080501000","price":374.25,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ricycles.com\/products\/ceramicspeed-ceramic-race-coated-bottom-bracket-bbright-to-gxp-sram","provider":"RA Cycles","version":"1.0","type":"link"}