How much compression should a 1994 RM125 have?

[rm_racer]

Hey,
I'm just wondering how much compression I should have. I tested it a cuple weeks ago and I had about 135-140 psi. I just think I should get all this stuff done before the summer.

Thanks!

 

[kickstartkx]

probably any where in the 160-200 psi range i would problably rebuild it if it was my bike

 

[moto x]

i have got abit of water in my crank from wen i was power washin my bike and it wen dwn the exhaust will my bearings be ok

 

[Kevin003]

My bike has about 170psi with about 10hrs on a new top end. Id say its time to start saving up.