SB-packed, Industrial bearing Enables the mounting of SRAM and Truvativ DUB cranksets Item Article Version DUB Main colour black Bearing type Industrial bearing Bottom bracket standard BB30 Standard bottom bracket shell width 73 mm Frame width: 68-73 mm Frame diameter: 42mm Selection guide View this handy table to quickly determine the correct bottom bracket per frame type and link directly to the correct article in Accentry.Sram Article number: 713709 EAN code: 710845813719 Supplier number: 00.6418.017.000 Retail packaging: Yes