Rick's Motorsport Electrics offers a Brand New Aftermarket Rectifier-Regulator for your Field Excited Yamaha and Kawasaki Street bikes that is designed with a lower voltage set point to work with lithium ion batteries. Rick's part # 14-504 is a combination unit that will replace the separate rectifier & regulator in your system. *Installation Instructions will be included - User's will need to designate a mounting spot for this rec-reg on their bike.

Fits on the following models: