Park Tool CBW-4 Open End Brake Wrench: 9.0 - 11.0mm

Park Tool CBW-4 Open End Metric Brake Wrench

•These small, nickel plated wrenches can be used on brakes, derailleurs, etc.
•CBW wrenches are nominally 1/8" (3.2mm) thick
•9mm and 11mm open ends