Boy did we ever get lucky,after breaking into case,thinking the worse,wow only a broke kitty chain,that we installed to gear up for extra power. The fact that there were so many chances,this could have been very bad,and wasent,is just almost unbelievable,but I am glad it was what it was and nothing more. I had picked up a cat 84 pitch chain in order to gear up,because stock gear ratio is sorta short for this kind of power. So I had already bought cat 38 hyvo bottom 13 wide,and used stock 21 hyvo 15 wide,so I needed a 15 wide hyvo 84 pitch chain,ok we got what we thought was a hyvo chain,after looking it over more closely now,and compairing to stock 86 pitch Yamaha hyvo chain.well you can clearly see the links and pins are smaller and weaker,the way they interweve thim. the chain p/n 2602-365 so we now have it 22 top 15 wide hyvo,stock 41 hyvo 13 wide,and stock 86 pitch Yamaha hyvo chain,and I don't think we will have a lot more problems again. Good thing that chain did not come apart at 115 when he said track racheted,because I now think he was hearinf chain rachet,or just chain noise,flooping around,and glad it did not jam up and stop him dead in his tracks,he may not still be here talking to me. Thank God
