175 dropper for Trek Rail 9.7 "L"

[pragrick]

175 dropper for Trek Rail 9.7 "L", when installed does it stick out of the frame more than the stock 150? Or is there enough room to insert without sticking out more?

 

[Philly G]

I have a 185mm Bike Yoke dropper, and there's easily enough room to run it fully slammed on my Rail 7, large. Don't know if there is any significant difference between the carbon and alloy frames