KOR crank life?

May 5, 2013
22
0
33
Nevada
Hello I rebuilt my blaster top and bottom end a year and a half ago and put a good 300 hours on it and have been very satisfied with it, but my wiseco piston decided to go south, I'm very satisfied with how long it lasted but I have one question when I rebuilt it, I had ken redo the crank for me and was wondering if I should get it rebuilt again or put just a new top end on it, it has no play up and down and a little side to side like it should, if I put a top end on it, is there a ballpark range on how long these should last? Thanks
 
if it has no play as you say, and the piston didn't implode into the bottom end and damage the bearings, was always lubricated with a good 2 stroke oil,
it should last you many many years
 
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