The OEM front rotor of the Ninja 400 can’t handle the rigors of racing and is easily warped. We have found it to be almost mandatory to replace the rotor for race use.
2018 KAWASAKI NINJA 400 ABS – Front Disc – #DF214CW1
World Superbike Wave® Rotor
The same race rotor used by Galfer USA race teams is now available to the public! This Galfer USA Wave® rotor is a WSSP WSB race spec rotor. Full floating to ensure optimum brake pad-to-rotor contact. Every high-quality, Galfer-patented Wave® rotor is made from a proprietary mix of virgin high carbon 420 stainless steel, laser cut (never stamped), double disc-parallel ground to assure perfect parallel flatness and heat treated to each specific application. KBA and TUV approved. Seamlessly replaces stock rotor. Full instructions provided along with any technical help needed! Precision made in our Galfer factory in Spain.
Depending on application, designed for street and track, this rotor is for the rider that wants more than what the stock brakes can provide. Longer-lasting, extremely predictable and consistent with a drastic increase in lever feel, modulation and brake torque.