I didn't think it was a prototype, just a Precept 200..
Edit: Never mind, the shock mounts no the downtube, clearly proto...
Still just a standard 4 bar linkage (Not that there's anything wrong with that), I wonder what advantages this change brings about?
I dunno what they were thinking with red on yellow.uke:
Pivot on seat stays = single pivot.
Oh yes, that ol chestnut. My Faux par