The later series OEM Brembo calipers have an 'X' number on them denoting the piston size - here's a Panigale clutch and brake m/c, you can see the clutch and brake are 15mm and 16mm respectively (see attached). Wow Old rider you must have special powers of deduction How a bigger m/c piston will provide "much more tolerance" translates to "less likelihood of drag" is beyond me. Thanks for the translation though!
Haha, yes. I think she meant less need for perfect bleeding by More tolerance and less likelihood of drag with the easier gear selection comment, although it's neutral selection that's really the issue of course.
