This wasn’t my first attempt to add aftermarket HID lighting to my 2004 BMW K1200LT. Last spring I fell for a “too good to pass up” $129.99 eBay conversion kit sold by CQ Lighting (similar kits can be ...

Motorcyclists are paranoid about being hit by cars, and with reason. You’re a lot safer when you’re encased in a metal shell, with airbags and seatbelts. The mass difference between a car and a ...

Ready-made wiring harness and relay kit makes it easy to add relays to a motorcycle headlight. Adding a relay can improve headlight output, reduce load on switches and allow higher wattage bulbs to be ...

The pop-up headlight was, for many years, a simple yet awesome pleasure. It took the car’s most anthropomorphic feature—those eyelike headlights—and made them even more human, allowing them to open ...

Headlights are functional pieces of automotive equipment, like brakes, but they’re often also an integral part of the design of a car. That’s particularly so right now thanks to the possibilities ...

Standard low-beam motorcycle headlights are next to useless in dark corners, so this week we've been playing with an aftermarket gadget that sorts the problem out. J.W. Speaker's Model 8790 Adaptive ...