Hello!

I am starting to think that my clutch is on the go on my YG3R, whenever I rev above 7k, I start to slip. I thought it was the oil or a cable adjustment, but I have adjusted my cable properly, even with some slack and changed my oil to Motul non synthetic, rode for about 500km and it did not do the trick, I am still slipping at high RPM. Strangely, there is still enough grip for stoplight wheelies. I must admit that I wheelie with a 5k clutch drop.
I have read somewhere that the clutches from my YG170MM engine are identical to a Honda CBR250 (the newer, single cylinder one). Is this true? If not, where can I get replacement clutches for my YG170MM?

Thank you!