Kawasaki is recalling certain 2025 KX450, KX450SR, and KX450X competition and cross-country models due to the possibility of a crash hazard. On affected bikes, the crank shaft primary gear may fail, which could increase the risk of a crash.
Around 3,400 units may be affected, according to Kawasaki Motors USA's records. The recall states that customers should immediately stop using the recalled motorcycles until they're able to see their local authorized Kawasaki dealer for recall service. This service will be provided free of charge to affected customers, and will involve a technician replacing the faulty primary gear with an entirely new one.
The following VIN ranges are believed to be affected, according to Kawasaki's records. You should be able to find your VIN on your bike on the right side of the head pipe on your frame.
