The Zeno ReactionEX is a high-end floating disc brake for cycling.

Features

• The Only Truly Floating Rotor for Bicycles: The new design allows the rotor to automatically align, ensuring the brake pads grip perfectly on the rotor, providing stable braking force every time.

• Efficient Torque Conduction: The special design ensures that braking power is directly and fully transmitted to the bicycle, reducing braking noise.

• Reduced Heat Damage: The new design offers controlled tolerance to prevent structural damage from heat. The aluminium inner frame helps keep heat from reaching the hub, improving safety.

• Round Edges: A safe design without the risk of rotor cuts.

• Silent Design: The special braking surface reduces noise while braking.

• High-Standard Materials: Made with SUS 420 brake band and Alloy 7075-T6.

• Compatible with Sensor Magnets

• Rotor Thickness: 1.8mm