Compatible with standard threaded BSA shells | Standard 6806 retainer bearings | Bearings are external to the BB shell resulting in a stiffer wider stance | Includes inner plastic sleeve and spacer; additional BB fitments can be accommodated with CINCH spacer kits | Inner sleeve helps to protect against water | Rubber seal located on the bearing's external side helps to reduce the risk of water penetration | Installed using a 12 notch, 46mm BB tool
UPC: 821973349497