Showing 33–36 of 36 results
Box Components Box Two External BSA Bottom Bracket for Box/Praxis 30mm Cranksets BB SET BOX OUTBOARD TWO ENG 30mm BK ALY 68/73 w/SEALED BRNG BK Box Two‚Ñ¢ External bottom brackets feature cold-forged and CNC-machined alloy cups, dual-labyrinth bearing covers and precision sealed bearings Only compatible with Box One M30, Box Two M30 or Praxis M30…
Box Components Box Two External BSA Bottom Bracket for Shimano HT II 24mm Cranks BB SET BOX OUTBOARD TWO ENG 24mm BK ALY 68/73 w/SEALED BRNG BK Box Two‚Ñ¢ External bottom brackets feature cold-forged and CNC-machined alloy cups, dual-labyrinth bearing covers and precision sealed bearings The perfect match to Box Three‚Ñ¢ and Four cranks, and…
Box Components Box Two Square-Taper JIS 68x108mm Spindle English Bottom Bracket BB SET BOX 68×108 TWO SQ 108mm ENG BK Affordable, high-performance square taper bottom bracket Hand assembled with a chromoly spindle, sealed bearings and forged and CNC-machined alloy cups
Box Components Box Two Square-Taper JIS 68x113mm Spindle English Bottom Bracket BB SET BOX 68×113 TWO SQ 113mm ENG BK Affordable, high-performance square taper bottom bracket Hand assembled with a chromoly spindle, sealed bearings and forged and CNC-machined alloy cups
