The Grimeca slave cylinder is original to the Sport (103,410 miles/166.790km), master cylinder rebuilt at 62,000 miles/100.000km) for fractured internal spring, and the entire clutch replaced about 4,000 miles from a warranted leak failure/slippage. Last fluid change/ bleed 4,000 miles ago.
The notably increased clutch/flywheel noise goes back about two years. *Really-notably-increased*.
Probably the easiest thing to do is just change out the hydraulic cylinders, but this idea that the significant wear in the flywheel and clutch disc teeth is telling.
I remember another phrase my trusted friend Josh shared with me in the past, "Once and done."
It actually looks like Andy York also took this *Once&Done* approach.
I'm pretty sure I have the worst steel V11 flywheel on the planet.