02 CR125R gas in gear case/Bottom end, oil ?! help!

Hi, title explains it..... If you have any info on how i should fix this problem, post it thanks. :thumbsup:

 

Bad crank seal, clutch side. Easy fix

 If it is a crank seal. it should be running rich and spooging oil from the pipe. 

do a leak down test on it and see what you get.

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