{"product_id":"bottom-bracket-blackbearing-m24-gxp-bb30-42-68-73-ceramic-bearing","title":"Bottom Bracket - BlackBearing - M24\/GXP - BB30 - 42 - 68\/73 - CERAMIC bearing","description":"Key FeaturesHigh-performance BB30 bottom bracket for 42 mm framesCompatible with 24 mm and GXP cranksetsGXP adapter included for extended compatibilityCeramic bearings for maximum smoothnessThreaded cup design for improved alignment and reduced noise\nDescriptionThe Black Bearing BB-BB-42-68\/73-24\/GXP-C bottom bracket is designed for BB30 frames (42 mm inner diameter and 68–73 mm width). It allows installation of 24 mm cranksets and SRAM GXP systems thanks to the included adapter.Ceramic bearings significantly reduce friction and improve drivetrain efficiency. The threaded aluminum cups enhance alignment, reduce noise and extend bearing lifespan.\nSpecificationsType: BB30 bottom bracketStandard: BB30 (42 mm ID)Frame width: 68–73 mmCrank compatibility: 24 mm \/ GXPBearings: ceramicAdapter: included for GXPConstruction: threaded aluminum cupsUse: MTB, road, cyclocrossPerformance: low friction, high efficiency\nCompatibilityCompatible with BB30 frames (42 mm)Compatible with Shimano 24 mm cranksetsCompatible with SRAM\/Truvativ GXPNot compatible with DUB or direct 30 mm systems","brand":"BLACKBEARING","offers":[{"title":"Default Title","offer_id":54189616791898,"sku":"BB-BB-42-68\/73-24\/GXP-C","price":95.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_1000-1000_f160ce2f-f106-4798-b143-367b71ccd102.jpg?v=1782336473","url":"https:\/\/grafiteoffroad.com\/products\/bottom-bracket-blackbearing-m24-gxp-bb30-42-68-73-ceramic-bearing","provider":"Grafite Offroad","version":"1.0","type":"link"}