Morning all. Thanks for the comments. Just to run through:
31.6 is for dropper post compatibility. You can always shim down. Personally, I haven’t found any trouble with a nice thinwalled 31.6mm post. That one in the picture is a prototype of the 953 post I’m working on. It’s lovely.
The saddle is a ti railed version of the Cotic Components saddle we put on the Roadrats and X’s. I got a ti one just because I can.
The seat tube is too slack on that frame, and the top tube length is too short. I’ve had 18 Bikes put together a 2nd prototype with 1 degree steeper seat angle, longer and stiffer top tube. It’s completely ace. Check out the Cotic news page and look for the installment on 22/08/11 for the full low down. There’s lots of my thoughts on the development on that page if you search through.
The idea is that the reach is 10mm longer than is usual on our 26″ frames to keep the front centre a good length, so you use a 10mm shorter stem to get the same stretch. We’re doing an XL size above the usual L for you tall guys.
Not run much on 120’s yet, but it was fun. I’m putting 120’s on proto2 next week as this will work loads better with the steeper angles and lower front end. Will report back.
Oh, and colours will be that blue, or Cotic orange. There will be an SS version with Alfine routing too, but that’s blue only. Probs arrive feb 2012.