Park Tool OBW-4 Offset Brake Wrench PSI Charge/ChargeTime: USB-C / 2-4 hrs

Charge/ChargeTime: USB-C / 2-4 hrs

novel construction and best-in-class materials to deliver the highest energy return of any shoe tested in the lab

the Aerothan tube is the first choice

5" (650B) & 700C Wheels w/ disc brakes Strong tubular aluminum rack with QuickTrack® system for all Topeak MTX TrunkBags and MTX Rear Baskets

Take on any surface with the Shimano GRX Di2 Shifters and Calipers

Park Tool OBW-4 Offset Brake Wrench PSI Charge/ChargeTime: USB-C / 2-4 hrsThe 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 calipers. Mfr Claimed Weight TBC