Sram DUB T47 Bottom Bracket Features Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly lighter than GXP system BB Shell Width: choose; 68mm, 77mm, or 85mm BB/Frame Interface: T47 for Sram DUB Bottom Bracket Shell I.D.: 47 Spindle Interface Type: SRAM DUB NOTE: wide version - Designed for use with SRAM Wide Cranksets Fits: 68mm has external bearings; Assymetric 77 Driveside is external/Non drive-side in internal; 85mm has internal bearings Color: Black Additional Info Country of Origin: Taiwan/ Portugal Imported By: Longshine Global Enterprises Pvt.Ltd , B - 134 Antophill Warehousing Complex , Antophill Wadala East , Mumbai - 400037 , Maharashtra , India. Net Quantity: 1N Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: [email protected] Commodity: Bottom Brackets