-
Thanks. Might have to go that route with integral bottom cup then. Not as pleasing visually but the fork is 408mm a-c so should work pretty well.
Just found this though which is a bit intriguing with 50mm rake and mounts for anything cages. A long 425mm a-c though. Might screw up the geometry.
https://www.tritoncycles.co.uk/frames-forks-c6/rigid-forks-c51/darwin-fork-p17805
-
What about these
https://www.lfgss.com/conversations/297008/#comment13357528tapered Full carbon, 397 A-C
Evans have the non thru axle version
https://www.evanscycles.com/pinnacle-arkose-2015-2016-fork-EV250550
S.H.I.S. ZS44/30 bottom cup then. It will also reduce stack as the bearings sit inside HT but can be compensated with fork A-to-C.
Doesent look great but I guess thats not your priority.
Or get a fork made that has tapered steerer tube and a beefy crown that will sit flush against the HT. Kinda like what Tonic Fab do.
RAT-407 from here: http://www.ebay.co.uk/itm/RSP-Mix-Match-Headsets-RAT400-to-RAT415-Top-Bottom-Headset-Cups-16-Available-/351998381883?var=&hash=item51f4bd0f3b:m:mK4nq4j4iuOj1hMUl6lysBg