Ah right, that makes a lot more sense. Well it's always an option if the mudguards become a hassle - maybe two matching turbo shitbikes ;)
PS. I think red would look good, but I wonder if a thief might be more likely to nick it as it stands out more. Stealth is usually the way to go right?
I share turbo with missus.
And only do structured sessions so just use one cog/chainring combo really.