CNC 7075 alloy cupsets and sleeve -ONLY

Allows BB units to adapt to different shell spec

Option to choose ceramic bearings Specification below (sold Separately).

NanoTec Ceramic Bearings

Substrate Nano technology lubrication of the whole bearing race

Which fuses solid self healing lubrication to the substrate structure.

SuperTec Ceramic Bearings

Cryogenic corrosion resistance treatment of the races ensures

Unrivalled reliability and performance.

  Buy Ceramic Bearings  



  Buy Ceramic Bearings