Park Tool Offset Brake Wrench 10-13MM (OBW-4) BSS-002718 Designed to fit one scooter

Designed to fit one scooter in an upright position

Shokz TurboPitch™ Technology

They strike the balance of great quality at an economical price

Reinforced underside for durability

Park Tool Offset Brake Wrench 10-13MM (OBW-4) BSS-002718 Designed to fit one scooterAbout Park Tool Offset Brake Wrench 10 13MM (OBW 4) The Park Tool OBW 4 is a specialty bicycle wrench designed for the installation and adjustment of side pull and dual pivot bicycle rim brakes. Its unique offset design and thin profile (2. 1mm thick) allow it to access tight places where standard wrenches would be impractical. The OBW 4 features 10, 11, 12, and 13 mm wrench openings to fit wrench flats found on many side pull and dual pivot brake