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Old 12-09-2012, 10:11 AM
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Bone Stockman Bone Stockman is offline
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Bone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever knowBone Stockman has forgotten more about Harleys than you'll ever know
Quote:
Originally Posted by JDsCycleWorks View Post
Russ, Double check on the bore size for the master cylinder. 11/16 is used for dual calipers and 9/16 for single calipers. The smaller master will give you more line pressure for the single caliper. I might be wrong for the brembo but that is how all the non brembo bikes are set up.
My thinking is that the stock brakes are 2-piston and the Brembo is 4-piston. Same number of pistons are being moved, just in a single caliper. So there's a need for slightly larger fluid volume, which the 11/16" M/C will provide, with a slight loss of pressure.

Internet consensus on swapping the master cylinder seems to be nearly evenly split. And since I have no problem being a guinea pig in this experiment....
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