enge problem rattiling

GoldenMotor.com
  1. S

    rataling sound comin from the engine

    I have a 49cc 4 stroke engine. I have bean having problems with my gear box and so I put the motorbike away for month until I found time to work on it. When I started it up yesterday it worked fine no problems than all of a sudden ther was a loud rattalng sound. Now every tme I start it there is...