I have a ktm 003 65 and I use ams oil exast power you can buy it at Canadian tire for have the price the book says 40 1 but I was fouling so I used 50 1 and haven't fouled since good Luck hope it helps
50:1
gas oil ratio for 1994 ktm 50 junior
i use 40:1 you can use 44:1 50:1 and some more but this is what i recommend
50:1
The vin number listed above is for a 2001 KTM 50SXR.
The fuel mixture is 50 to 1 i have a 15 horse and stickers says 50 to 1
The fuel mixture for a 1998 KTM 380 typically requires a 50:1 ratio of fuel to oil. This means using 2.6 ounces of two-stroke oil per gallon of high-octane gasoline. It's important to use quality two-stroke oil that is suitable for motorcycles to ensure optimal performance and engine protection. Always refer to the owner's manual for specific recommendations and adjustments based on riding conditions.
To start a KTM 50 when cold, first ensure the bike is in neutral and the kill switch is in the "on" position. Use the choke to enrich the fuel mixture by pulling it out fully. Kick the starter until the engine fires, then push the choke back in as it warms up. Allow the engine a few moments to idle before riding.
Mixture is 50:1
50 : 1 is the correct fuel mixture
Motorex, SAE 15W-50
Husqvarna fuel mixture ratio is 50:1