i bought new yamaha fazer on 13 jan 2010. the engine of the motorcycle vibrates too much, which i can feel in my hands through the handle while riding the motorcycle. i have checked other yamaha fazers and found tha such vibration was not there in other bikes, implying that there is some problem in my fazer's engine/piston kindly change the engine as it is in the warranty period. amol kapoor 9648990430/9389080402 [email protected] read full review »