Phil Wood Outboard Bottom Bracket

235.00 SGD

Bearing Type
Spindle Interface

Phil Wood manufacture the Outboard Bottom Bracket Cups for integrated spindle and crank systems from US produced stainless steel and 7075 aluminum. Each OBB cup and center sleeve is machine in-house to the same high-quality standards Phil Wood apply to all of their products.

Aluminum OBB cups are available in the same anodized colors and high polished finish as the rest of their products. This allows for a coordinated color match between all of their products.


  • British Threading
  • Cup Material: Stainless Steel, 7075 Aluminium
  • Centre Sleeve Material: 6061 Aluminium
  • Dust Cover Material: ABS Plastic (Shimano), 7075 Aluminum (SRAM/GXP Adaptor)
  • Spacing: 68/73mm

Photo Credit: Phil Wood & Co.