13 ounces
using to much oil in the gas
50/1
Motorex, SAE 15W-50
No not on a 2 stroke 250SX, however the 4 stroke 250 SXF does.
On the bottom side of the cases either in the center or at the back (towards the rear wheel side of cases).
hw much gearbox oil do you put in your ktm 525
How much engine oil do you put in a ktm 85
32:1 is a great gas to oil ratio for any two stroke motocross bike. Also, a Ratio Rite is recommended for accuracy and simplicity.
800ml
I have a KTM 300exc and when I had this problem my water pump seal had stARTED LEAKING CREATING PRESSURE IN CRANKCASE AND ADDING WATER TO OIL pushing oil out the vent. might check it... Bruce San Jose Calif
KTM recommends .5L of Motorex Top Speed 4T15W50.