Just fitted a set of 4pad brembos (eventually) Went up to Earls at silverstone and had dual lines made up... Trouble is, I think they are too long. I have fitted them, but not sure...
Can someone with dual lines (maybe rattler) measure the length of each line and let me know what angle banjos are up at the master - they have fitted 90 degree ones on mine...
Will take a pic and upload tomorrow to show in more detail...
Can't help you with any measurements les, but thought I might share an experience with you......
I fitted different lines to my blade a few years back, they were slightly too long but I thought it wouldn't matter. BUT... under heavy braking, one of the lines was bending more than the original did - result was a hole in the rad and a £450 hole in my cheque book!
Just make sure they don't interfere with anythink expensive where they might be routed different to the old ones.
Just a thought but worth checking - which way are you running the lines? It's quite possible that they've made you lines designed to run around the front of the fork legs rather than the more direct route a la OEM fitment.
For the 4 pad calipers, straight or 20 deg banjos are the norm (depending on which way the lines are routed - 20 deg if they go round the front). 90 deg at the M/C end is normal for a Brembo radial brake M/C, stock M/C would usually be one straight and one 20 deg banjo.