I have abused my XTR for 2 years... never given a moment trouble..
had the motor full of water..took 15 mins to get it going..plug out pump the water out / drain air box... it started first push of the button...
weight is the only hard prob with them to curer.. a set of light weight cans helps getting rid of high weight... its got 38.000 hard ks on it now..

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Harley Davidson..
The easyest way to turn gasoline into noise with out the side efect of horse power...