Sealed External Bottom Bracket

NEW

CNC’d 6061 T6

● Replacement BB for use with Blackspire Freeride and XC cranks
● Fits 68 and 73mm BB shells
● Compatible with Shimano cranksets
● Anodized w/Laser Etched Graphics

● Size(s): 68/73
● Color(s): Anodized Black
● Weight: 100g’s