{"product_id":"bottom-bracket-blackbearing-pf30-46-68-73-dub-b5","title":"Bottom Bracket - BlackBearing - PF30 46-68\/73-DUB - B5","description":"Key FeaturesPF30 bottom bracket for 46 mm frame diameterCompatible with SRAM DUB cranksets (28.99 mm spindle)B5 bearings for durability and reliabilityCup-based design for improved protection and longevityPress-fit system for easy installation\nDescriptionThe Black Bearing BB-BB-46-68\/73-DUB-B5 bottom bracket is designed for PF30 frames (46 mm inner diameter and 68–73 mm width) and is compatible with SRAM DUB cranksets (28.99 mm spindle).The system uses press-fit cups that house the bearings, improving durability and protection. B5 bearings ensure smooth rotation and long-lasting performance.\nSpecificationsType: PF30 bottom bracketStandard: PF30 (46 mm ID)Frame width: 68–73 mmCrank compatibility: DUB (28.99 mm)Bearings: B5 (steel)Mounting: press-fit with cupsUse: MTB, road, gravel, cyclocrossMaterial: high-strength alloy\nCompatibilityCompatible with PF30 frames (46 mm)Compatible with SRAM DUB cranksetsNot compatible with 24 mm, GXP or 30 mm systems","brand":"BLACKBEARING","offers":[{"title":"Default Title","offer_id":54189549814106,"sku":"BB-BB-46-68\/73-DUB-B5","price":76.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_1000-1000_d24b6ff1-b62e-4a90-b70b-47a757e69999.jpg?v=1782342505","url":"https:\/\/grafiteoffroad.com\/products\/bottom-bracket-blackbearing-pf30-46-68-73-dub-b5","provider":"Grafite Offroad","version":"1.0","type":"link"}