Relay Harness: MotoCycle Dual Output (H7) Universal making the Prism's the easiest

making the Prism's the easiest and cleanest strips on the market to install

This bulb: is designed from the ground up to be better than the last bulbs you were using

SmartHeat Heating System: The heated versions of the Model 670 XD feature a thermally conductive grid system that will de-ice the lens up to twice as fast as other lights

which is enough to reliably turn on your aftermarket bulbs in any climate

If your vehicle is operated in North America

Relay Harness: MotoCycle Dual Output (H7) Universal making the Prism's the easiestPower Delivery: The MotoCycle relay harness is designed to deliver steady voltage to your HID system directly from the bike's battery. Factory headlight outputs are really only designed to power a halogen light bulb and with the not so stable electrical systems on motorcycles that could mean bad news for the longevity of your upgraded headlights without a harness. One of a Kind: The Morimoto H7 Dual Output Motorcycle specific harness is the first and