Ah yes, another contender with non-existent, maybe medium only bikes
So true lol
This is a 29er right? If so 27.5" measurements shouldn't apply.
If its 29er (probably is), then the travel is 140mm.
551 mm is, if I recall correctly, the A2C measurement for a 160mm 27.5 Rockshox fork. That being said, a 160mm 29" fork would slacken it by half a degree, in a mullet setup, you slacken it up by 3/4 of a degree, at least.
27.5 Fox36 160mm is 549.1mm
I measured the drawing and headtube angle is ~67 degrees, stack ~626mm and reach is ~471mm (difficult to measure the pic is too pixelated).
And its 100 pieces min order, atm atleast.