Bottom bracket – T47/68 BB30



The 7075 alloy bracket cups are machined in our workshop in France with 0.03-micron precision. This means that the bearings are adjusted perfectly, for non-compression of the bearings. This precision meets with ISO 2768 European Aeronautical industry standards.

We offer a comprehensive range of bottom brackets, which can meet all market standards. Tests show that a CyclingCeramic bottom bracket helps to reduce friction by 64% more than a Campagnolo Super Record bracket, 60% more than a Shimano Dura-Ace bracket, and 50% more than a Sram Red ceramic bracket.

Our bearings are then mounted in each of our bottom brackets using our press in a sterile environment. We use the highest finish Grade 3 ceramic balls so as to guarantee the best performance and 0.01% precision with rings.

Each bottom bracket is sold with its grease syringe in order to guarantee the first year of maintenance, performance, and a longer lifespan than standard bearings.

The T47 BB30 68mm is combined with low friction ceramic bearings for increased durability. Our bottom bracket and seals design offers a lightweight package with maximum protection, while the high quality finish delivers outstanding performance. Suitable for BB30 crankset axle.

 What In the box:

  • 2 cups with CyclingCeramic Bearings
  • Grease road
  • Sticker sheet