I was going to purchase a MSR Pro-Raptor clutch lever assembly w/ hotstart for my 05 WR450F. Does it bolt right on? I don't want to modify much. Also, I know the clutch switch cable will not work with this, mine fell out a month ago and I didnt even know what is was for. What do I do with this cluthc switch cable? I saw a post that I connect the two wires together, or do I just disconnect, or do I need it? Thanks.... I just need an easier clutch pull. I am doing these long 5 hour races and my arm can't take it.