• Bottom brackets generally consist of a spindle, cups and bearings; they connect the bike’s cranks to the frame and allow them to rotate.
  • Prices do not include postage, contact me if you’re interested.
  • More in stock, just ask if you can’t see what you’re looking for or are unsure, see also Sheldon Brown info.
  • All bottom brackets are English threaded JIS square taper fitment in very good used condition unless otherwise stated, and are listed in order of price – high to low.