The wing pro I have is alu too, I have used clip-ons with it a lot.
Maybe it is alu as well, just a more expensive version of the Omega? I'll go and scratch it to see what colour it is underneath the white paint :) It's on my normal road bike so I never clip anything on to it save for Garmins and Exposure lights.
I think I have an Omega on another bike too, that's round.
@hippy started
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hippy
Samuli
The wing pro I have is alu too, I have used clip-ons with it a lot.