Originally Posted by Jughed

I'm on level 2, approaching level three on my Aethos. I have the Meilenstien wheels from a roll of the dice at the top of Huez - so I'm not really sure what all of these "upgrades" will actually do. I'm still going to ride at the same times for the same power levels regardless of bike. Miles don't really count - time does.

But I guess these things give little nuggets of inspiration.

For what its worth - level one for the Aethos was 5k feet of climbing. Level two is 10k feet.

For flat roads - a few months ago I purchased the Uranium Nuclear as it was listed as the fastest bike on flat courses. I guess that's no longer the case.