New member here. I don't know much about spot bikes. I just got this cbr600rr. I was in the process of cleaning the chain when I noticed that I could rotate the chain 3 inches before it would catch the back wheel and turn it. I'm assuming this isn't normal. Any ideas what I need to replace?

 

First, welcome!

Second, you are correct, i.e. that is not normal. Pics would help! Could be the rear sprocket is catastrophically worn down. Hopefully, it's not a transmission issue...

 

Someone said that I may have to replace the rubbers in my cush drive. I don't know. Im trying to post a video of what I'm talking about.

 

Yes, that could be a possibility. You need to pull the rear wheel, remove the sprocket hub, and have a look...

This vid shows you how it's done and, I'm guessing, shows the symptom you are describing -

 

That's exactly what it's doing. Thank you for the link. I greatly appreciate it.

 

👍 Glad I could help!