T-47 Bottom Bracket
T47 is a new bottom bracket standard, currently popular with custom frame builders and starting to be adopted by larger frame manufacturers. Fitted with high quality seals and bearings, our T47 Bottom brackets share the same high-quality design and durability as the rest of our range.
- CNC machined aluminium cups
- Centre tube optimised for internal cable routing
- Full stainless-steel bearings
- 68/73/86.5/89.5/92mm BB shell compatibility
- To suit 30mm axle cranksets
- Easy to service and replace bearings