Motul RBF 600 and its either hardline or stainless tubing. Very similar in looks to the Z speed CSC.
same issue today at the track. It feels like after the compression stroke it back fills really slowly and as the heat builds in the session it lasts longer. After the cooldown lap it is stiff as can be though WTF?
I think Rusty might have it pegged though air in the MC.
FSM says not to presure bleed it but, not sure what else I can do. I guess I could pull it back out and bleed/fill it on the bench.
One good thing I was able to beat my best time again on the outer track.