Park Tool Brake Wrench 14MM Spring Center OBW-3

The Park Tool OBW-3 is a specialty wrench designed for the installation and adjustment of side-pull and dual-pivot rim brakes. Its unique offset design and thin profile (2.1 mm thick with 6.5 mm fingers) allow it to access tight places where standard wrenches would be impractical.

The OBW-3 features a 14 mm open-end wrench and a spring holder tool for engaging the brake tension spring that is accessible on some side-pull brake calipers.

About Park Tool
Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.