I'm trying to save an old Trek and need to remove the bottom bracket.
The crankset says FC-M361 but when I google that it says that's a square taper bottom bracket. This surely doesn't looks like a square taper. How do I remove it and what's it called?
I just realised that my crank removal tool cant do this type of square taper. I have been using this for 10+ years on many bikes and it has always worked.
It is an octalink. My neighbour had a tool and removal was straight away.