SHIMANO bottom bracket 'BB-ES25' with Octalink crank shaft for 68mm BB-width

This item is no longer being offered by the manufacturer
  • completely sealed
  • reliable & solid
  • long durability

Product information & technical details

Material: Aluminium, Steel
brand: SHIMANO
bottom bracket type: Octalink
Bottom Bracket Width: 68
Bottom bracket type: BSA


  • BB in compact construction: fully encapsulated & sealed without further adjustment function
  • Massive steel crank shaft

English reviews written for SHIMANO BB-ES25 bottom bracket OCT BSA/68