•  Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life
  •  Hybrid AL6061/Nylon fiber cups for a superior fit and noise-free operation
  •  Low-friction dual seals protect the bearings from harmful contaminants
  •  Sealed premium bearings are both serviceable and replaceable
  •  Designed for installing Shimano HTII 24mm or SRAM GXP 22/24mm spindle cranks into PF30 frames without the need for adapters
  •  Origin8 Nylon composite BB tools are recommended to avoid the possibility of damaging the cups
  •  68/73mm x 46mm
  •  PF30
  •  SRAM GXP 22/24mm
  •  AL6061/Nylon Fiber
  •  138g
  • UPC/EAN/GTIN: 888571052372