Canti brakes for narrow spaced posts

[tachycardia]

Looking for vintage canti's to fit 55mm spaced canti mounts on an 80's CX frame + fork.

Froglegs, Mafac, or similar would be ideal.

Single brake considered as the rear is more reasonably spaced.

Cheers

 

[kingbling]

Hi I have a complete set of Froglegs in good condition £25 posted