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  1. Shop
  2. Oils & Fluids
  3. 2 Stroke Oil & Premix

2 Stroke Oil & Premix

Premix for the YZ125 and YZ250, KTM SX and EXC, Husqvarna TC and TE, GasGas MC and EC, and every carburetted two stroke that mixes oil in the fuel. The fuel injected enduro two strokes (KTM EXC TPI and TBI, Husqvarna TE, GasGas EC) take their oil in a separate tank and use the same oils.

The MWMX 2T is a full synthetic ester premix, rated JASO FD, that burns clean at 32:1 to 50:1. The brands alongside it are the ones you will see in every pit.

Mix ratio is the one that matters: run what your manual or your tuner says, measure it, and never guess. Members pay the member price on every product in the store and get free standard shipping on orders over $10. Membership is $5 for the first month.

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    See all 149 oils & fluids →

    Found it cheaper somewhere else online? We’ll beat it for members. Send us the link.

    MWMX Parts 2T Premix Oil 4L
    SAVE 50%

    MWMX Parts 2T Premix Oil 4L

    $139.95
    MWMX Parts 2T Premix Oil 1L
    SAVE 50%

    MWMX Parts 2T Premix Oil 1L

    $39.95
    Motorex Cross Power 2T Full Synthetic Racing Oil 1L
    SAVE 20%

    Motorex Cross Power 2T Full Synthetic Racing Oil 1L

    $47.50
    Motul 800 Factory Line 2T Racing Oil 1L
    SAVE 20%

    Motul 800 Factory Line 2T Racing Oil 1L

    $44.95
    Motul 800 2T 4L
    SAVE 20%

    Motul 800 2T 4L

    $179.90
    Motorex Cross Power 2T - 4L
    SAVE 20%

    Motorex Cross Power 2T - 4L

    $169.95
    Maxima Cool-Aide Pre Mixed Note..
    SAVE 20%

    Maxima Cool-Aide Pre Mixed Note..

    $19.95
    Maxima K2 Premix 2T 100%SYN 1L
    SAVE 20%

    Maxima K2 Premix 2T 100%SYN 1L

    $44.95
    Maxima Formula K2 Premix 2T 1.9L
    SAVE 20%

    Maxima Formula K2 Premix 2T 1.9L

    $79.95
    Maxima K2 100% Syn 2 Stroke-1L
    SAVE 20%

    Maxima K2 100% Syn 2 Stroke-1L

    $39.95

    Questions riders ask

    Most modern race two strokes run 40:1 to 50:1 with a full synthetic; KTM lists 60:1 for the SX and many riders run 40:1. Older bikes and minis are often 32:1. Use the manual, and if the bike has been jetted for a ratio, keep to that one.

    Yes. The oil injection tank on the KTM EXC TPI and TBI, Husqvarna TE and GasGas EC takes a normal JASO FD two stroke oil. Fill the tank and do not premix as well. The SX motocross two strokes have no oil tank and are premixed like always.

    Full synthetic burns cleaner, carbons the pipe and power valve less, and protects better under race load. Mineral is fine for a mini on low revs. Every MWMX oil is full synthetic.

    Members pay the member price on every oil in the range, 15 to 25 percent under RRP, and get free standard shipping on orders over $10. Membership is $5 for the first month.

    Not sure what fits? Set your bike at the top of the store and every list narrows to parts with confirmed fitment, or message us with your model and year.