{"product_id":"bottom-bracket-converter-pressfit-46-pf30-bb386-evo-bbright-17ttv","title":"Rotor Bottom Bracket Converter - PressFit 46 (PF30\/BB386 Evo\/Bbright)","description":"\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Use Case\u003c\/strong\u003e\u003cbr\u003e\nThe Rotor PressFit 46mm Bottom Bracket is the platform for any frameset using a 46mm internal PressFit shell - BB386EVO, BBright, OSBB and PF30 framesets. Rotor's bombproof reputation is built on durability under load, and this bottom bracket family delivers reliable drivetrain performance for road and gravel bikes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Materials\u003c\/strong\u003e\u003cbr\u003e\nThe cups are 100% CNC machined from 7075 aluminium alloy - light, strong and dimensionally accurate. Steel cartridge bearings are standard across the range; a ceramic-bearing variant is offered for Shimano 24mm cranks. Each variant includes the spacer kit needed to fine-tune the fit across the supported shell width range.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003cbr\u003e\nFits any frameset with a PressFit 46mm shell. Variant options cover the major crankset standards: SRAM DUB (28.99mm, steel bearings), Shimano Hollowtech II (24mm, steel or ceramic), and Rotor\/FSA (30mm, steel). The Shimano and Rotor 30mm variants are converters - they step the 46mm bore down to a smaller spindle - while the SRAM DUB and Rotor 30mm variants are native fits. Select the variant that matches your crankset and bearing preference.\u003c\/p\u003e","brand":"Rotor","offers":[{"title":"24mm - Shimano Hollowtech II \/ Steel \/ Black","offer_id":54293038629210,"sku":"119790","price":49.0,"currency_code":"GBP","in_stock":true},{"title":"24mm - Shimano Hollowtech II \/ Ceramic \/ Black","offer_id":54293038661978,"sku":"256055","price":116.0,"currency_code":"GBP","in_stock":true},{"title":"28.99mm - SRAM DUB \/ Steel \/ Black","offer_id":54293038694746,"sku":"1713625","price":49.0,"currency_code":"GBP","in_stock":true},{"title":"30mm - Rotor \/ FSA \/ Steel \/ Black","offer_id":54293038727514,"sku":"82312","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Rotor-Pressfit-4624mm-Converter-Ceramic-Bottom-Bracket-MTB-Version.jpg?v=1781186669","url":"https:\/\/checkout.sigmasports.com\/products\/bottom-bracket-converter-pressfit-46-pf30-bb386-evo-bbright-17ttv","provider":"Sigma Sports","version":"1.0","type":"link"}