This decision is driving me nuts! I have a 14″ On-one 456 atm which is a bit small but the 16″ is definitely too big. Otherwise the geometry is great, though I usually ride it at 120mm either singlespeed or Alfine hub and I really don’t need anything quite so bombproof.
I’ve narrowed it down to a 16″ Cotic Simple (new batch coming soon) or a 16″ Genesis Latitude 853 with an EBB for standard shells. The big advantage of the Latitude is that you can fit 1.5″ Revelation Team U-turn 110-140mm that are for sale in the US at less than £200 (!). So the Cotic is going to cost me at least £250 more overall with an equivalent fork.
Here are the specs at 90mm (sagged 120mm fork) from the websites:
Cotic Simple: head angle 69, seat angle 72
Genesis Altitude (2010): head angle 70, seat angle 73
Genesis Latitude (2011): head angle 69.5, seat angle 73.5
Genesis IO: head angle 69.5, seat angle 72.5 (I have one. BB is too high for me at 120mm though, and I’m not sure its slack enough).
My problem is that you just can’t find 16″ Cotics or Latitudes second hand (or to demo probably!) so it looks like I’ll have to buy blind. Other forum posts I’ve read have said the geometry of the Cotics and the Altitude is pretty much the same, but from above it looks like the Cotics are 1 degree slacker, which I think is really significant. The On-one 456 is definitely slacker than the Genesis IO I have, thats for sure. Has anyone ridden both a Cotic and an Altitude/Latitude, is the Cotic really that slack (about as slack as a On-one 456 with the same axle-to-crown)?