Box components Box Two Alloy External ENG Bottom Bracket 68/73mm Box/Praxis 30mm
$ 32.39
DescriptionBox Two� 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 cranksets TECH SPECSWidth68/73mmBB InterfaceENGSpindle TypeBox/Praxis 30mmLengthCup Material6061-T6Weight105gCup TypeCup OD/Bearing ODColor
