Hello, I'm glad to have found this forum. First of all, I am a French Canadian so please forgive my english mistakes. I own a 2005 Suzuki Katana 750, which had develop an engine vibration. Now the vibration are so bad that I can't barely ride it for more than 20 min. before having numb hand and feet. I know the vibration is engine related because I can feel it in neutral on the centerstand. I feel it through footpegs, handlebar, fuel tank, plastic buzz. It vibrate from idle and get worst with higher rpm. The bike have now 20,000 km (12.000 miles) I have adjusted the valves clearance twice, sync the carb with the motion pro carb sync tool, I still have the vibration, and also a slight idle bounce. It's sound like a engine imbalance, but I do not know how to fix it. Can someone help me? Thank you
Matt
Matt
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