The Vocal Vice Mid BB’s have two bearings, bearing covers for both the drive and non drive side, internal spacer and a series of external spacers to get your cranks exactly where you need them to be with the addition of the DRS (drag regulation system) to help keep your cracks exactly when you left them when taking your feet off.
~ Vocal Vice Mid BB
~ Includes bearings, covers and spacers and DRS system
~ Available in two sizes
