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Aspen 2-stroke Full Range Technology and Aspen 4-stroke alkylate petrol are the cleanest forms of petrol that is available on the market today. Using normal premium unleaded petrol in small capacity engines without catalytic converters can be damaging for your health, the environment and for machinery. Aspen alkylate petrol contains virtually no sulphur, benzene and aromatics, which is better for you and Aspen is ethanol free, which is good news for your machines.

The ready mixed Aspen 2-stroke FRT alkylate petrol also reduces the risk of incorrect mixing, eliminating engine failures which would be a very costly mistake.

Regardless of whether you have already made a purchase or have made up your mind to do so, you, your machine and your local environment are winners!

  • 99% cleaner emissions
  • Ethanol free
  • Storage stable up to 5 years
  • Over 250 stockists in the UK


To help in the government’s target of reducing carbon emissions, the ethanol content of regular grade unleaded petrol (95 octane) has been increased from 5% to 10% as from September 2021.

While this is not an issue for modern petrol car engines designed to be operated with E10, users of garden and grounds machinery now face and increased risk of experiencing reliability issues attributable to the increased ethanol content.

With ethanol being a solvent that is damaging to plastic and rubber, E10 threatens to shorten the life of certain system components in some older engines and contribute towards the poor running of small power equipment.

Aspen Alkylate Petrol is free from ethanol as well as benzene, sulphur and many other harmful substances - improving not only the reliability and performance of your equipment, but the working conditions for the operator.


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