Hello once again.
My HS 49cc has been running great for about 6 months, but I have been noticing that at 4/5 speed, it starts to vibrate really hard. Its probable hitting the resonant frequency of the frame, but the thing is it has not done this before. I checked and tightened all the bolts, still does it. There is no rubber or space between the mount and frame, and the chain is at proper tension.
Any suggestions?
-Chris
My HS 49cc has been running great for about 6 months, but I have been noticing that at 4/5 speed, it starts to vibrate really hard. Its probable hitting the resonant frequency of the frame, but the thing is it has not done this before. I checked and tightened all the bolts, still does it. There is no rubber or space between the mount and frame, and the chain is at proper tension.
Any suggestions?
-Chris