Sunoco MO2X 112 Octane Race Fuel

Sunoco MO2X 112 Octane Race Fuel
Sunoco Race Fuels

0.00 LBS

Sunoco MO2X 112 Octane, Leaded Racing Fuel with less than 2.8% Oxygen by weight. 

Sunoco MO2X 112 is designed for high RPM 2 and 4 stroke engines found in motorcycles, all-terrain vehicles, snowmobiles and karts. It is used in applications where the race sanctioning body doesn't allow more than 2.8% oxygen in the fuel. Additionally, Sunoco MO2X 112 does not require being drained from the fuel system after every use. 

Sunoco MO2X contains additives to enhance storage life. It is not a street legal fuel and is for off-road and racing use only. As with any gasoline, it should be stored in opaque sealed containers where temperatures are stable. 


Color Dark Green
Octane (R+M)/2 112
Research Octane 116
Motor Octane 108
Specific Gravity 0.724
Weight (lbs/gallon) 6
Reid Vapor Pressure (PSI) 9
10% Evaporation (°F) 124
50% Evaporation (°F) 207
90% Evaporation (°F) 226
Stoichiometric Air/Fuel Ratio 14.6
Oxygen (weight%) 2.7
Ethanol (volume%) 6.8
H/C Ratio 2.15
Lower Heating Value (Btu/Gallon) 109,400
Lower Heating Value (Btu/Pound) 18,150
Dielectric Constant 6
Leaded YES

1 Review | Write a Review.

  • 5
    Awesome delivery time next day n best fuel

    Posted by Ryan STUFFLET on May 06 2020

    Can't beat shipping next day on my doorstep

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Race Fuel 101: Lead and Leaded Racing Fuels
Specific Gravity – What Is It And Why Does It Matter?
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Race Fuel Storage
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Safety Data Sheet

Due to these products being hazardous, an additional shipping charge of $25.00 is automatically added to smaller "Ground Shipments". If you can order any combination of products that makes your total cart weight over 150 lbs. (which is considered "Freight Shipment"), this additional fee is waived. This can equate to considerable savings on shipping.

Sunoco Race Fuels is offering a Free Drum Pump with the purchase of a 54 Gallon Drum of Sunoco E85-R 99 Octane Race Fuel.
To add the free drum pump, first add the '54 Gallon Drum' to the cart, then click the blue 'Add FREE Drum Pump' button.

By entering your amount in the “Quantity” field, the price will automatically reflect the bulk discount below.