Bendy Ben wrote:It's not a touring trip
Some perspective: you are planning to ride 40% of the distance the Tour de France riders do, in 28% of the time they take, with your average day being 20 miles longer than their longest day. Thats after a HIM and an OD
Think for this to succeed you need (and afford to be) to be more realistic.
Does your route take into account cycle friendly roads? Or is it down the AutoBahn and Autoroute? I'd say a support car is essential for this, someone to take the luggage to keep your bike light, someone who can refill bottles and provide food en route.
What about bike and position? 24hr Turbo Torment destroyed my wrists; I got cyclists palsy from spending too long on drop handlebars. I'd say at the minimum you'd need clip on tri bars, or maybe even touring bars. Saddle sores are another very real prospect.
Then there is the issue of training for it, getting your body used to being in a riding position for 12 hours a day, day after day.
You can pull this off (now now Kev), and I'm certain everyone here is behind you, you just need to get planning and training!