{"product_id":"praxis-shimano-24mm-to-bb30-pf30-68mm-road-ceramic-bottom-bracket","title":"Shimano 24mm to BB30\/PF30 68mm Road Ceramic Bottom Bracket","description":"\u003cp\u003e\u003cstrong\u003ePraxis Works Shimano Hollowtech II Bottom Bracket Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Praxis Works Shimano Hollowtech II BB Converter allows installation of Shimano Hollowtech II road cranks into BB30, PF30, and Specialized OSBB road frames. Engineered for precision and rigidity, it features high-grade Enduro 2437 fully sealed bearings and a patent-pending design that keeps bearings outboard of the frame to Shimano specifications, eliminating tolerance and alignment issues common with other conversion systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility: Shimano Hollowtech II road cranks only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePatent-Pending Outboard Bearing Design: Bearings remain perfectly aligned for greater rigidity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCollet Style Non-Drive Cup: Expands evenly during installation for a tight, wiggle-free fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon-Drive O-Ring: Compensates for frame shell width discrepancies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial: Forged \u0026amp; machined heat-treated 7075 T6 aluminium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBearings: Enduro 2437 ceramic cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrame Fit: 68 mm Road; BB30, PF30, and Specialized OSBB aluminium frames (OSBB requires 68 mm OSBB sleeve)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNot compatible with BBRight, 386EVO, or Cannondale BB30A\/PF30A frames\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrame shell must be free of internal obstructions (e.g., cable guides or screws)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e68 mm Road version \u003cstrong\u003ecannot\u003c\/strong\u003e be used for MTB cranks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires two standard BB tools with 16 external notches and 44 mm ID, plus a press tool\/drift for installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePress the longer non-drive cup into the frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThread the shorter drive cup into the non-drive cup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAs the drive cup threads in, the collet system expands to a precise limit, evenly dispersing pressure for a super-tight, secure fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe non-drive o-ring compensates for frame width variations, ensuring perfect alignment and preventing bearing misalignment or movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Praxis","offers":[{"title":"Black \/ 68mm","offer_id":57434521796982,"sku":"PR-68-5001R","price":225.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/3065\/6691\/files\/shimano-24mm-to-bb30-pf30-68mm-road-ceramic-bottom-bracket-black-68mm-1227060502.jpg?v=1773334330","url":"https:\/\/www.biketart.com\/products\/praxis-shimano-24mm-to-bb30-pf30-68mm-road-ceramic-bottom-bracket","provider":"Biketart","version":"1.0","type":"link"}