{"product_id":"rotor-pf4624-pressfit-30-to-24mm-ceramic-bottom-bracket","title":"Rotor PF4624 (Pressfit 30) to 24mm Ceramic Bottom Bracket","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eRotor PF4624 (Pressfit 30) to 24mm Ceramic Bottom Bracket\u003c\/strong\u003e solves a specific problem cleanly: running 24mm spindle cranks in a PF30 frame shell. The aluminum cup body is CNC-machined from 7075-T6 and anodized, and the hybrid ceramic bearings — steel races with ceramic balls — are what separate this from a standard steel unit.\u003c\/p\u003e\n\n\u003cp\u003eCeramic balls are measurably rounder and harder than steel, which means lower rolling resistance and less maintenance over time. The installation is straightforward: press one cup, insert the sleeve, press the other. Compatible with any 24mm spindle crank, including Rotor's own 3D24.\u003c\/p\u003e\n\n\u003ch3\u003eRotor PF4624 (Pressfit 30) to 24mm Ceramic Bottom Bracket — Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell standard:\u003c\/strong\u003e PressFit 30 (PF30) — 46mm inner diameter, 68mm shell width\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpindle compatibility:\u003c\/strong\u003e 24mm thru-axle cranks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing type:\u003c\/strong\u003e Hybrid ceramic (steel races, ceramic balls)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCup material:\u003c\/strong\u003e CNC-machined 7075-T6 aluminum, anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 128g (set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Rotor","offers":[{"title":"Red","offer_id":43517815291948,"sku":"C04-021-03010-1","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/rotor-pf4624-pressfit-30-to-24mm-ceramic-bottom-bracket-1222782.jpg?v=1771298647","url":"https:\/\/ricycles.com\/products\/rotor-pf4624-pressfit-30-to-24mm-ceramic-bottom-bracket","provider":"RA Cycles","version":"1.0","type":"link"}