E10X is an ethanol fuel stabiliser that conditions and protects against corrosion when using E10 Fuel. E10X is a fuel conditioner with stabilizers designed to be used with Ethanol based fuels. The product is completely soluble and will not cause any harm to filters. The product has been formulated with fuel conditioners and stabilizers designed to prevent rust and corrosion associated with the use of ethanol fuels.We haven't tried this yet, but take the view that given that pump petrol is so poisonous to most motorcycles this can't make it any worse. We only use Esso Synergy in our bikes because it currently has no alcohol in it in most, but not all, places in the UK. Esso have already told us that they plan to be ruining even this bastion of healthy fuel in the near future, so this stuff has got to be worth a punt.<<<<<<<<<< << <<<<<< - RRP ?10.83 + VAT<<