Park Tool Disc Brake Mount Facing Set (DT-5.2) BSS-000190 oil and road grime when

oil and road grime when you’re tuning up your bike

About Giro Radix Mips Helmet

Two spoke wrenches: 3

Stepped bushings for precise cup alignment

About Scott Spunto Junior Helmet

Park Tool Disc Brake Mount Facing Set (DT-5.2) BSS-000190 oil and road grime whenAbout Park Tool Disc Brake Mount Facing Set (DT 5. 2) The tight tolerances of modern bicycle disc brake systems require precise alignment of all components in order to ensure proper performance, and yet the brake mounts on many bike frames and forks are often misaligned. The Park Tool DT 5. 2 is a precision tool system engineered to accurately face disc brake mounts so they are perfectly aligned to the rotor. The DT 5. 2 faces any IS mount, post