1975 Commando Front Calipers

Has anyone ever put a Suzuki GSXR front caliper on a MK111.
I have them allready and was thinking about making a bracket but I dont know if the factory disk will work with them.

The most important thing is the ratio between caliper and master cylinder.
Check out http://www.vintagebrake.com/mastercylinder.htm for info.

Street Fighter said:

.... but I dont know if the factory disk will work with them.

Click to expand...

I don't know the answer for certain, but I suspect the Norton disk is too thick for the GSXR calliper. I just put a GSXR disk on my Norton with a Brembo calliper. The Suzuki disk I put on is 4.7mm thick. The Norton disk is 6.5mm (I think - I'm working from memory). Your Suzuki calliper might be too snug on the Norton disk.