Following Steve’s gas powered V-twin - The vintage sci-fi look. . .http://thekneeslider.com/archives/2007/07/09/steampunk-motorcycles/
Woo Woo! I’d have one of those in a heart-beat.
Tell me again, how do you carry the coal and do you have to shovel it in as you ride? 
Here’s another one!
Look like bikes I might enjoy.
If Terry-moto bought that he might no fall off.
Where are the stablisers?
I like the look of those, wouldn’t look out of place on Bladerunner.
All I can think is of the Anime film “Steamboy”…
Nice bikes. Wonder how eco friendly they would be? I’m guessing emissions would be good but what fuel would they use?