Is it a REAL Repco Vertex?
Who can say…
Repco Vertex TT bike | Sport & Fitness | Gumtree Williamstown
Probably a restickered Michalo.
!! Those bars are just amazing.
I reckon it’s colnago.
Want. With risers.
Re-badged rene herse, actually.
not a real repco, not interested.
Alex Singer was my guess. 
definitely not a Mcbain…