Drivetrain Sprocket

[Oblarg]

Originally Posted by Chris is me

It is honestly not that hard to keep 25 chain aligned and tensioned if you plan ahead and don't build sloppy drivetrains. The challenges are often overstated.

I have to respectfully disagree - in my experience, it is indeed quite difficult to use #25 chain reliably if you're limited to chop saw/drill press-type construction. It is really quite sensitive to alignment. I know I'm not the only one who has come to this conclusion, as well.

If your team is very good at machining, go for it, but I think telling teams that "the challenges are often overstated" is likely to cause people a lot of undue frustration.