Est. 1982

Shimano Dura-Ace SM-BB92 86.5mm Road Press Fit BB


The SM-BB92 Bottom Bracket DURA-ACE Press-Fit has a cup diameter of 41mm and is designed for Hollow Tech II road cranks with a compatibility of 86.5mm shells. The cups are made from a reinforced polymer fiber material that are sealed to keep out dirt and other foreign matter to ensure maintenance free smooth operation every time.

  • Weight: 54g
  • Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks
  • Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
  • Sealed cups keep out dirt and water
  • Maintenance free
  • Compatible with 86.5 mm shells
  • 41 mm cup diameter
  • Easy press-fit installation