DUB PF121
Product # 380453
Bottom Brackets > Press Fit
  • 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 in PF121 BB shells
  • SRAM Model ID: BB-DUB-PF-A1
Specs
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