The Hope Bottom Bracket Stainless Steel PF46 features high quality sealed cartridge bearings, providing a solution to the press-fit bottom bracket minefield.Options to suit 68mm, 73mm, 83mm and 100mm bottom bracket shell widths Hope Bottom Bracket Stainless Steel PF46 FeaturesAvailable to fit 24mm and 30mm crank axlesAvailable with replaceable stainless bearings greater durabilityTruvativ conversion kit available separatelyCups pressed in and held in place by a screw-in centre tube to prevent slipping and playEasy to service and replaceable partsWeight from: 112g