You are going to get a lot of different answers on this one. Truth is, all of the oils mentioned so far are excellent quality products. I personally use Redline Racing 2 Stroke, so far it has been plenty good enough for my use. It would be hard to go wrong with any major motorcyle name-brand synth oil. You will find all the biggies being used with success.
thanks for all your replys guys, it was a big help.
I got the TTS
i know what to know if i have to drain the old stuff and refill with the new, or can i just top it up over the top of the other.
i was using castrol 2t active (mineral based).