The new SRAM DUB bottom bracket series has a simple task: to ensure that power transfer on your bike remains optimal for as long as possible. To support this, SRAM has made the DUB spindle the decisive factor. An oversized spindle that works with all bottom bracket standards. This ensures compatibility and better protection from the elements. For better, longer, stronger, smoother, and simpler performance. Better durability PressFit cups for lighter weight Integrated adjuster An oversized spindle that works with all BB standards Easy to install - ISO 4210 compliant Frame width: 73 mm Frame diameter: 46 mm Selection aid View this handy table to quickly determine the correct bottom bracket per frame type and link directly to the correct item in Accentry. Sram Article number: 713710 EAN code: 710845813740 Supplier number: 00.6418.018.000 Retail packaging: Yes