Zeno ReactionEX Floating 6 Bolt Disc Brake Rotor - 180mm - 6 Bolt - Standard - 1.8mm - 1.9mm eBay Dual structure: the compact weave

Dual structure: the compact weave on the front ensures greater wear resistance

If it gets muddier

Freehub mounting style: This cassette mounts to SRAM style XD driver bodies

Perfect for aggressive XC

a custom painted crank is a place of pride

Zeno ReactionEX Floating 6 Bolt Disc Brake Rotor - 180mm - 6 Bolt - Standard - 1.8mm - 1.9mm eBay Dual structure: the compact weaveThe 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