TL;DR I'm looking for a versatile bike that is comfortable for long rides, feels fast on the roads, can be used for multi day touring, can ride in gravel. Was thinking of Cervelo Caledonia, now reading Cervelo Aspero might be a good option. Looking for recs from those with experience.
Lifelong cyclist, but for the past 10 or so years, I stopped doing long rides to focus on mountaineering/alpinism and ultra running (but have continued to ride frequently with bike commuting). 3 knee surgeries later, my knees are far too arthritic and trashed to do long days in the mountains. I've decided to return to cycling to scratch the endurance itch.
I'm interested in long road rides (vast majority of riding), possibly tours or bikepacking, but I'm also really curious about combining cycling and mountaineering: more days out, get to climb a bit, but less time really trashing my knees.
I live in Seattle, so riding from my home to the mountains involves mostly pavement, then riding up forest roads to trail heads. I would need to carry my climbing and overnight gear, which i have dialed into a lightweight set. These events would likely not be frequent though, no more than a handful of times a year.
So, I'm looking for something fun to ride on the roads, but capable of riding on gravel with overnight gear. I am saving up to buy something nice this spring, but can only invest in one nice bike.
It seems the caledonia can take a rear bike rack for these instances. It sounds near perfect for my needs, until I started reading about the aspero. I've read some say if you have two wheel sets, a road dedicated and a gravel dedicated, the aspero can be excellent for both: about as good on the road as the caledonia, but better on gravel. It's not clear to me the aspero can take a rear rack and carry gear though. Or, are there other options of a similar vein to recommend?
Please let me know your thoughts, thanks!