Aluminium Repair.

[Mr752]

In my research for a little project I'm doing came across this and another product, should be good for small cosmetic repairs I wouldnt go for it on anything big like a frame crack or similar regardless what they say.
I've ordered some to have a go, Will let everyone know once I've played!
http://www.easyweld.com/ The other product is called TechnoWeld, just google it

 

[GT_Boy]

Looks more like brazing to me.

Would be interested to see how it turns out though.

 

[yamaha_rd500v4]

In all honesty I think you will make a mess. Technoweld is basically like brazing and it is dead easy to melt a nice hole in alloy especially thinwall bike stuff.

I have seen people trying to fix landrover panels with it