So was watching some reviews of the P-Line and apparently with the external gearing and lighter chain it’s not as robust as the C-Line?
And requires more maintenance especially if you’re not using it regularly?
I suppose being the newer design they still have some kinks to iron compared to the C-Line which has been perfected over decades now.
For example:
https://www.youtube.com/watch?v=2EwPSUqxWUQ
by adifferentkindofblue