Hi, I need some info from the forum wise men. I've just bought a beta 50 for my sons 5 & 7 to learn on. I just need to know what fuel/oil mix to put in.

Many thanks

Carl

Hi,

I ran my son's Beta 50 on a 70:1 mix and do the same with his Evo 80. Had no problems but always use Super Unleaded.

Kevin

Hi,

I run my son's Rev 50 on Putoline MX5 at 50ml to 5 litres of super unleaded. These bikes have a tendency to run rich, fouling the plug and leaking oil from the exhaust silencer. I've found if you run it at this ratio and replace the exhaust silencer packing at regular intervals you should have no problems.

Hope this helps.