6 Volt OR 12v regulator/rectifier for bikes with permanent magnet single phase two wire alternators. Great modern up grade for older bikes with separate regulator and rectifiers. Unit measures 3x2" and is good for charging systems up to 200 watts. Comes with detailed instructions and a wiring diagram.
NOTE: Can be used on 6 volt 12 volt bikes with single phase ( 2 wire ) charging system with negative or positive ground.
!!! THIS IS A NON-RETURABLE PART !! CHECK YOUR CHARGEING SYSTEM THROUGLY BEFORE ORDERING !!!