The clutch thingy on the left side of the handlebar was Very Low and I had a VERY HARD time shifting my 2012 RT SM5. I added some of the fluid that it uses until it was shifting normally again. But I'm not sure exactly How Much Fluid to add? I couldn't see any kind of level mark on the inside of the thingy. Also the rubber part that I guess pushes the fluid into the hydralic system was kind of messed up/ like out of shape. I worked on it and got it kind of back into it's original shape but not sure if it will stay in the proper shape again. Can I buy a new one of these rubber whatever you call it? Any help will be Very Much Appreciated cause I'm down here in Clearwater,FL for a month or five weeks and hope to do some big time riding. Thanks!