Armstrong wavy discs. Any good?

[bombjack]

Hi,

I need to replace the front brake disc because it's worn beyond specs.
Is Armstrong discs any good? I haven't heard much about them. Anyone tried them?

[Miraz]

Yes - they seem to work well, resist warping better than other brands that I have tried

[bombjack]

Thanks Miraz. Have you tried one on a GS500?

[Miraz]

Yes - but I'm running a gsxr front end, so I'm using twin 320mm front rotors

[bombjack]

Thanks. I'm going to buy one. 

[bombjack]

Installed the new brakedisc a week ago, and these discs are great. Breaking power is excellent and they look awesome.