SRAM DUB British 100mm, External Cup BB, 100mm, 28.99mm - The Inside Line Mountain Bike Service Ltd.

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SRAM DUB BSA 100mm External Cup BB 28.99mm

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Article number: BB-DUB-BSA-A1
SKU: 00.6418.015.001

English Bottom Bracket for modern mountain bikes.



  • DUB™ technology features a better engineered bottom bracket and a new spindle design for a more uniform approach to bottom bracket fitment, better sealing against contamination, and a new measure of durability
  • For use with all SRAM DUB fatbike cranks and 100mm BSA threaded shells

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