BK2031: Steel Flat Caliper Mount, Disc Brakes, 12 mm

BK2031: Steel Flat Caliper Mount, Disc Brakes, 12 mm

50+ In stock

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This 1018 steel flat caliper mount has both holes integrated into one piece and is compatible with flat mount disc brakes. It is intended for use with our 1-1/2" round, rear dropouts for a 12 mm skewer and our Syntace dropouts.  It may be compatible with other dropouts but this must be determined by the frame builder.

Important Information
  1. When connected to the chainstay and a compatible dropout, it creates an extremely rigid structure for maximum brake performance. A cut must be made in both the dropout and stay to fit the mount.
  2. Smaller diameter chainstays may need to be bent at the dropout.
  3. See drawings for details.

Item sold individually.



Item Number BK2031
Weight/Grams 64
Alloy 1018
Material Steel
STEP File (right click, "save as") BK2031
PDF Drawing BK2031
Install BK2031