Measurement needed

Technically Speaking:
1

If someone has a BMW R65, R80, R100, K75, K100RS etc., from 85-96 with a Brembo 2 piston front brake caliper, I wonder if they could grab a measurement for me.

I need to know the distance from the inside pad face where it butts up against the rotor to the back of the casting thats closest to the wheel.

TIA

2

35.5 mm - call it 36 to be safe.

3

Perfect. Thanks Dave. I think I can make that work. Just having some problems clearing the spokes with a 2 piston FZR caliper.