TheHope Press-Fit PF41 Stainless Steel Bottom Bracket features high quality sealed cartridge bearings, providing a solution to the press-fit bottom bracket minefield. Hope Press-Fit PF41 Stainless Steel Bottom Bracket Features 24mm crank axle versions available to suit BB92, BB89.5, BB86.5 and 100mm bottom bracket width for Fat bikes Replaceable stainless steel bearings Truvativ conversion kit available separately Cups pressed in and held in place by a screw-in centre tube to prevent slipping and play Easy to service and replaceable parts Weight from: 112g