This FSA T47A bottom bracket uses external, outboard-mounted bearings to fit a 24mm crank spindle into a threaded T47A shell. It works with 24mm-spindle cranksets from brands like Shimano and FSA, threading into the frame rather than pressing in for easier service and reduced creak potential.
Quick Facts
| Feature |
Specification |
| Standard |
T47A (Threaded, Asymmetric) |
| Spindle Compatibility |
24mm |
| Bearing Type |
External (Outboard) |
| Shell Width Compatibility |
68mm / 73mm |