take care of'em and they are like the energizer bunny...they keep going & going...... Most miles I've personally seen on one was about 130K (miles not thos chinchy kilometers) ....guy said it was still trucking along just fine...But I believe it...put over a 100k on my Trophy with a side hack....tough.....sold the rig ....it is still running fine...guys uses it as a daily rider.....looking to keep my Bonnie-A a long time !