Q: By chance will this new seat attachment system make the mounting of a Thor seat easier?
A: Not necessarily. Maybe? Someone will have to experiment I suppose. It is not intended for that purpose necessarily. This is primarily a production/manufacturing change, allowing for the seat to be drilled and eliminating the tedious alignment of the small tabs, which if off by just a hair can be a hassle. But - stay tuned because as anyone who is anyone knows - we are always innovating and making changes for a reason...
Q: By chance will this new removable FD stalk system make the mounting of a FD at a height suitable for 42-46T large chainrings easier?
A: Likely - the old mount from 2019 has a longer mounting slot already, making smaller doubles possible. The reality is that the industry is largely moving to singles and wide cassettes anyway unless you go traditional road. The stalk will be an inexpensive extra option on the complete bikes for people wanting to convert, and come included in the frame set. Our experience is that 99.5% of people love the 1x systems anyway, so this makes for a much cleaner front end.
Q: Does the statement "If you go for a 650b setup with a wider tire, a traditional fender will also work well" imply that the gen 3 crown is as wide as the gen 2, but the gen 3 fork has reduced the axle to fork crown dimension?
A: Yes. The width from the second batch to this one is the same, but there is a bit reduced height.
The gen 1 fork is too narrow to mount "traditional fenders" even when running 650B wheels, assuming those 650B wheels have commonly available 650B road tires which will be 1.5"+ (about 38mm+). A gen 1 fork won't fit a fender wide enough to cover such tires, unless you do surgery on the fender and cut notches where the fork legs are, but such surgery generally, significantly weakens the fender.
A: This is correct. The first generation S40 fork is 100% identical to a V20 fork, but it had a much longer steer tube. Given the S40 is more of an adventure bike, we widened the fork. I can say from trying out various wheels and tires that the stock 700c width tire is really as wide as is realistic... 28c is super nice if you want to go fast, and swapping to 650b and a wider tire is super plush.
Robert