This is our internal T47 for 30mm spindle cranks when using a 86.5 shell.
Angular contact bearings provide smooth long life.
The shells are CNC machined from 7075 aluminium alloy and feature our in house made seals.
We also supply our unique middle tube that not only allows cables to route through the BB shell but also aids installation.
Install Tools:
Park Tool BBT-47
Enduro TorqTite PF-30 tool
