4x Kawasaki ZZR1100 1993-2001Black Titanium Rear Disc Rotor Bolts Screws Threadlock. 4x Kawasaki ZZR1100 1993-2001 Black Titanium Rear Disc Rotor Bolts Screws with Threadlock. Titanium screws are best known for being strong, lightweight and corrosion resistant.
