Nothing that I havent proven to be more than strong enough ..Its all clean and even looks like it was fitted factory...mounting bracket and pivot hole on the pushrod....and small mounting hole tapped in master cylinder webbing beside the original vt/x one so a vs resevoir bolts up. I found a instant improvement of the pedal feel and travel after I fitted the setup to my vr and my vp(have sold the car to my father)
Like I said been on my vr now for over 2 years and my old vp for over 1 year without fault.....my vr brakes about 500% better than my vz with stocko brakes but I reckon standard pads are its problem .....still under waranty so I havent modified them yet.