hello all am about to change the cooling fluid in my beta rev3. Any ideas what I use? is it 50:50 antifreeze & water all the best Clive

All of the top-name coolant brands are designed for use in engines that have aluminum alloy components, so whatever is readily available in your area will work. Equally important though is to use the best water you can find...preferably deionized and purified to reduce corrosion.

If your dealer carries Red Line products, start with their SuperCool with WaterWetter and add your anti-freeze to it using a 50:50 ratio.

hello all am about to change the cooling fluid in my beta rev3. Any ideas what I use? is it 50:50 antifreeze & water all the best Clive

I you go into a Honda dealer, they will have a Hondaline product that is already mixed. The water and coolent are ready to use, right out of the bottle.