BSA30 Bottom bracket

Threaded bottom bracket for cranksets with a shaft of 30 mm. Reliable labyrinth seal filled with marine grease, high quality stainless bearings, the possibility of independent bearing replacement.

To install this BB, you need a special wrench - diameter 49 mm, 12 hooks. Do not fit the wrenches for the BB Shimano, Rotor, Zipp, FSA and the like. The wrenches from most Chinese carriages will fit.

  • Weight 90 g
  • Cups material: aluminium 7075 Т6
  • Bearings 6806, stainless steel
  • labyrinth seal
  • The possibility of independent bearing replacement.
  • Diameter 49 mm, 12 hooks
  • Cup width: 10 mm
  • Color: at choice

"At choice" color means that the BB`s is raw aluminum and will be anodized in any color available. Please specify the desired color at the order comment field, otherwise we will send you black.

FAQ and Colour Options