Electrical System, Ignition, Coil, Spark Plugs March 21, 2024 NHTSA recall 24V221000 1,579 units Kawasaki Motor Corp., U.S.A. (KMC) is recalling certain 2023-2024 ZX400S and ZX400P (2023 Ninja ZX-4RR KRT Edition, 2024 Ninja ZX-4R, and 4RR) motorcycles. The spark plugs may have been damaged during the… Full recall details: the risk and what to do →