I wrote a nice long post, but its lost in the internet somewhere. So briefly:
I dont have a tripster but I do have a Pro 6.
I’ve sadly got no experience of the hydro brakes.
I’m running 34/50 on it, I expected the little ring to be too little and the big ring too big, but its fine and nicely useable.
The WTB 32mm tyres that came with the Pro 6 have been really good, but started suffering pinch punctures now, so looking for something wider and tougher, poss around 35mm. Poss Schwalbe CX Pro??
PS – Email me on my ‘other’ email address.