Box Two External Sealed 30mm Bottom Bracket - 68/73mm

Product Code: BX-BB1730BX1-BK

Availability:In stock

Available Options

Replacement BSA bottom bracket for Box One™ -or- Box Two™ M30 cranks (aka M30-M or M30-P). Please note, this bottom bracket is designed to work only with Box One M30-M and Box Two M30-P cranks and is not compatible with cranks from other manufacturers.

Specifications:

  • Shell Width: 68mm
  • Thread: 1.37" x 24 TPI

Details:

  • BOTTOM BRACKET Praxis
  • WEIGHT 110 gr / 3.9 ounces
  • MATERIAL 6061-T6 Aluminum
  • AXLE DIAMETER 30mm