Park Tool DT-5.2 Disc Brake Mount Facing Set AI The Jet Valve is made

The Jet Valve is made from medical grade

to aid performance

3 Wide range beams)

Supports normal energy-yielding metabolism

Built for riders who demand peak performance and complete control

Park Tool DT-5.2 Disc Brake Mount Facing Set AI The Jet Valve is madeThe 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 mount, or flat mount style brake mounts, including low