Originally Posted by
choddo
If you can find a way to put 40Nm into a 2mm keyed T47 bottom bracket, I am definitely signing on to your tips newsletter. I’m confident I got close enough it’s not going to unthread but that number was not going to happen in my garage.
You're on your own there. I've skipped directly from square-taper bottom brackets to Hollowtech II. (With a couple of stopovers I'd rather forget, including Campy Ultra-Torque - or maybe it's Power Torque - either way, it has a click I haven't put much effort into getting rid of - and some FSA proprietary design - works fine, but I much prefer Hollowtech II.)