H4 Single Headlight Positive Ground Relay Kit
Price range: $68.20 through $78.70
Description
This Kit is specially for older British and other makes which have a positive ground electrical system. This Kit is basically the same as the regular H4 Single ‘In Shell’ Kit, except the wire colors are reversed with red wiring for the Chassis/ground circuits. It is designed to connect directly to the battery.
Effectively these bikes are -12v with chassis at 0v ( battery positive ), as opposed to modern bikes with chassis at 0V ( battery ground ) and battery positive at +12v.
Additional information
| LOW BEAM CUT | No LO Cut, With LO Cut |
|---|



![KTM SDR 1290 – Switching Leads – [Gen 1 & 2]](https://www.easternbeaver.com/wp-content/uploads/2025/03/PC-8R_SDR_Switch_600-300x213.jpg)




![H4 Single Headlight Relay Kit – [In Headlight Shell]](https://www.easternbeaver.com/wp-content/uploads/2023/07/h4s-s-900-300x225.jpg)


![H4 Dual Headlight Relay Kit – [In Fairing]](https://www.easternbeaver.com/wp-content/uploads/2023/07/H4-Dual-300x225.jpg)

![KTM SDR 1290 Generic Switching Lead – [2014-2019]](https://www.easternbeaver.com/wp-content/uploads/2023/06/GenericSwitch-300x187.jpg)
