How to read a motorcycle bulb

What do the numbers on headlight bulbs mean?

For the most part, these fittings all produce the same amount of light, but the number of volts they require and watts they produce (also called nominal power) is different for each bulb.

What should the voltage be on a headlight?

It should be around 12.5 to 12.8 volts if the battery is fully charged. Back-probe the connector on the dim headlight. The black lead on your DMM should go to a good ground–preferably to the battery negative post. The voltage you meter at the low-beam lug, as it turns out, is about 11 volts.

What is the small bulb in a motorcycle headlight?

The little bulbs are parking lights.

What size are motorcycle headlights?

Most bikes have 7-inch headlights. However, measure it before purchasing a replacement. Also, make sure the bulb size is compatible if that’s all you need to swap out.

How do you check a headlight bulb with a multimeter?
Another thing that you can use is this audible signal so when you touch it together it will beep. Okay you can use this as well when you come on here no beep. Okay when you come on here.

Are headlights AC or DC?


The headlights use DC, but the power supplies use pulse width modulation. There is very little loss in the electronics because they switch to full on and off quickly.

Are car and motorcycle bulbs the same?

Usually motorcycle and car bulbs use common fitments, meaning that you can use a car bulb in a motorcycle. It is recommended that you check your motorcycle handbook to find out which fitting is required. Whether you are a Sunday afternoon scratcher or a seasoned commuter, being seen by other road users is crucial.

Can you replace a halogen bulb with LED on a motorcycle?

LED Bulb Upgrade for Motorcycles. Replace your halogen light bulbs with a PIAA LED Bulb Conversion Kit. This LED lighting bulb upgrade is available in two color options: Xenon White 6000k or Ion Yellow 2800k.

Can I put LED bulbs in my motorcycle?

In the past, riders used to add some extra lights to the original equipment to increase visibility and range when riding at night or even during the day. With the new LED type light bulbs, it is possible to achieve the same results by simply replacing the old halogen bulbs with LEDs.

Are LED motorcycle lights worth it?

LED lights have a much longer life cycle than traditional incandescent bulbs. In fact, LED motorcycle headlights can last more than 25 years longer than conventional headlights. Not only does this mean you won’t need to replace them as often, but you will also actually save time, effort, and money by installing them.

How do I convert my motorcycle headlights to LED?
So put it in a sandwich baggie or something of that nature. So you don't lose it when we reinstall it we're going to use a small amount of blue loctite to secure.

Are LED headlights Good for motorcycles?

If you’re looking for a high-performance DOT-approved LED headlamp to provide superior visibility and additional dopeness, look no further. Powerful high-output LEDs with integrated outer white halo ring significantly enhance the rider’s nighttime field of vision and all-around visibility.

How many lumens is a motorcycle headlight?

The OEM Halogen Headlamp emits 900-1000 lumen, the GEN-2 LED emits 3,600 lumen and the GEN-3 LED emits 3,700 lumen. As you can see, while the GEN-2 LED offers triple the lumen than the OEM bulb does, it produces less lux.

Which motorcycle has best headlight?

10 Best Motorcycle Headlight Reviews By Expert (2021)

  • Wisamic 5-3/4 5.75 inch LED Headlight.
  • SUNPIE Motorcycle 5-3/4 5.75 LED Headlight.
  • SUNPIE Motorcycle 7″ LED Headlight.
  • LX-LIGHT Dot Appoved Chrome 7inch LED Headlight.
  • SUPAREE 7 inches Chrome Motorcycle Led Headlight.
  • BICYACO DOT 7 Inch Motorcycle LED Headlight.