Regulator Rectifier Honda TRX500 TRX 500 (2005-2011) Yamaha DT50 5 ohms primary coils as

5 ohms primary coils as per the originals

Brand New ignition coil to fit:

We believe that if you're having spark issues with your Z650 then instead of getting the standard 2 ohm primary like for like replacements

This high performance coil pack has been manufactured to upgrade the original coil  on a YP125 Majesty for the years shown above

Yamaha CW 50 Bi-Wizz (1990-1994)

Regulator Rectifier Honda TRX500 TRX 500 (2005-2011) Yamaha DT50 5 ohms primary coils asBrand new 5 pin voltage regulator rectifier to fit: Honda TRX 500 Foreman AT (2005 2011) Honda TRX 500 Foreman ES (2005 2011) Honda TRX 500 Foreman S (2005 2011) Honda TRX 500 Fourtrax Foreman (2005 2011) This rectifier has 5 pins, please check your original as some have 6 pins.