Yamaha has recalled 4,900 of various-model motorcycles in its 2015 lineup, including the FJ-09 (FJ09F/FC), FZ-09 (FZ09F/FC), FZ6R (FZ6RF/FC), Super Tenere (XTZ12F/FC), Super Tenere ES (XTZ12EF/EFC), and R6 (YZF-R6).
Yamaha says the affected motorcycles, which were manufactured from Sept. 1, 2014, through Nov. 17, 2014, may have transmission issues.
Yamaha reports that the affected motorcycles may have an incorrectly manufactured shift cam segment stopper, having a sharp edge on the inside of the bend instead of a smooth radius. As a result, the stopper can crack and possibly fracture at this sharp edge.
If this occurs, the transmission may not shift properly, increasing the risk of a crash.
Yamaha says will notify owners, and dealers will replace the shift shaft assembly with a new one, free of charge. The recall is expected to begin in April 2015. Owners may contact Yamaha customer service at 1-800-962-7926.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.