• Fits for GIANT PROPEL
• Direct mount aero V brake
• Liner spring adjuster system
• Quick adjuster different rims width
• Includes both front and rear brake
• Material: AL6061-T6 3D forged
• Weight: 270g/set
• Color: black

It is new,no used ,but without original box.
Forged propel aero V-brake. Used by one of the best bicycle teams in the world for its lightweight and aerodynamic qualities. It features a quick width switch for different rim width and can fit 25mm tires. For Road.