RaceFace CINCH Bottom Bracket: BSA 73mm Shell x 30mm Spindle, External Seal

Race Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family.

• 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

Manufacturer Part Number: BB19BSA687330