Cyclops 10.0 H4 LED headlight bulb

Cyclops 10.0 H4 LED headlight bulb

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Upgrade To Ultra 10.0 help
Upgrade To Ultra 10.0 [+$10.00]
Add a rectifier for AC powered applications (dirtbikes and some scooters) help
Add plug and play rectifier, bulb will stay on high beam [+$19.95]
Do you have an Honda ST? if so this optional base will be plug and play
H6 base for Honda ST [+$2.00]
 Do not be fooled by the imitators!
Now available in the original version or the Ultra  version. The original uses the front two emitters for low beam and then switches to the rear two  emitters for high beam, The Ultra uses the front two emitters for low beam and then runs all 4 emitters on high beam at a reduced wattage. wattage is 38 watts on low and 38 watts on high.
By far the best LED headlight bulb cyclops has ever offered. We have taken all that has been learned over the years and rolled that into our latest 10th gen bulbs. This bulb uses 4 cree XHP 50 emitters capable of more than 2500 lumens each. The brightest Cyclops H4 bulb.

- All new metal construction for bases and collars. 
- Better thermal efficiency 
- Better beam pattern differential between high and low beams. 
- 5600k
- chips are 38 watts , drivers run at 28 watts, bulb pulls 28 watts total
- Removable metal base plate for easy install.
- Screw on connectors at driver
- Standard H4 connector
- High / Low Beams

Cyclops 10.0 H4 LED Headlight Bulb

Our H4 headlight bulbs beat the competition hands down. Cyclops has spent a decade designing, testing and optimizing these radically effective lights and they are the best lights on the market. Our top-performing motorcycle lighting setup. This Cyclops technology is TUV and E13 certified. The H4 is a 38 watt halogen with better thermal efficiency than others on the market. It has a removable metal base plate, so is easy to install, and works on a standard connector. Our superior H4 provides crisp low beam cutoff patterns and high performance high beams. It is our brightest bulb. The Cyclops H4 uses a 4 cree XHP 50 emitters capable of +2500 lumens. A superior motorcycle or automotive light. Runs clean and has high output, keeping you safer in rain, sleet, and fog.

H4 LED Bulb | Motorcycle Headlight Bulbs

Cyclops offers the best H4 light bulbs on the market. Our H4 bulbs provides for fun night rides and superior daytime safety. Cyclops H4s do it all. A Cyclops H4 is engineered for ultimate style, halogen reflector compatibility, and durability in on or off road lighting. Made with top grade materials for superior performance, this light is easy to install, has a rugged design and will last a fair amount of time. Unlike HID H4 bulbs, The Cyclops H4 is a direct connection to your stock light plug. Our H4 bulbs runs off 12v DC power systems, letting you easily update your bike. If you want superior motorcycle bulbs look no further. Check out the Cyclops H4 light today.

Yamaha XT250 Cyclops H4 LED Headlight Bulb Replacement

Warning - Cancer & Reproductive Harm -
This product may contain chemicals that are known in the state of California to cause harm.
It's a SUN for a headlight!
So, I'm writing this review right after my first night ride with this bulb installed, and the light it puts out on my '16 FZ-07 is near a religious experience. It transformed a headlight that was pretty poor into something that's basically a small star. Just in a small headlight sized package! There's wider coverage, and MUCH further distance that the light is thrown. Very, very minor aiming adjustments will be made, but overall. Hands down the one of the best (and easiest) changes I've done to my motorcycle. 10/10
Reviewed by:  from East Bay, CA. on 9/16/2019
No overdriving this headlight
I just wanted to thank you for a great product that I purchased in June. I just returned from a 6.5k mile trip to Yellowstone, and several other national parks and monuments. We traveled via US highways and stayed off the interstates as much as possible. I used the CIL-LED-10.0H4 Cyclops headlight in conjunction with the Kisan Modulator. The combination was flawless the entire trip and continues to operate as described. I believe the combination of the Cyclops and the modulator avoided a possible problem twice on the trip. We were delayed by the closing of a bridge over the Mississippi River and had to back track over 50 miles thus loosing several hours that day. As a result, we had to ride at night on some two lane roads that were rural and sparsely traveled and dark! Night Sky Dark! The high beam of the Cyclops was incredible! I had driven at night with it in Tampa prior to the trip but, there was always some residual light around. The two lane rural Missouri road was lite up like my firestick in my backyard! There was no chance of overdriving it. This was the reason for the purchase as I could easily over drive my original H4 bulb. My friend was on his 2013 HD Road King he could light up the road but, I led him on my 96’ Honda Pacific Coast as my high beam light would shine further down the road. The new Cyclops replacement bulb over my old original H4 incandescent bulb is night and day! Thanks for a great headlight! Regards, Howard
Reviewed by:  from Tampa, Florida. on 8/7/2019
Best upgrade to make
So far I've intalled the 10.0 H4 LED bulb into my wifes BMW 650, my Buell Lightning, Yamaha dirt bike and now into my new 2019 Royal Enfield 650 Interceptor. Daytime viability is a huge improvement. I feel this safety aspect in traffic is worth the cost along. Riding in the dark is at least 4x the light.
Reviewed by:  from Seattle. on 8/4/2019
Superb Product
I've long wanted to upgrade weak yellow bulb on my Thruxton. The light looks great when standing still, the old school cafe bike with yellowing light in the dark parking lot.. you know the scene but when out riding it barely illuminates the road I'm on, making it annoying at best and dangerous at worst. I heard of these guys from the Adventure Rider Radio podcast and immediately knew these were the guys for me. In house designed, high quality product we come to expect from accessories that try to do come match or beat OEM levels. In short, the product is well build, well designed and the beam pattern is tight, symmetrical and bright. Would recommend to friends and family.
Reviewed by:  from NYC. on 5/7/2019
The night is mine again
The first thing you should do to your MT-07 before ever riding at night. Prior I constantly had cars pulling in front of me, and people telling me they couldn't see me behind them at night. I couldn't watch for deer in the ditches and fields along the road. The cyclops ultra changed everything. No need for aux lights! This technology should become standard for motorcycles.
Reviewed by:  from Clarksville. on 4/29/2019
Well worth the money
Ordered the Ultra, went in easy and is super bright with a great spread. Also it is a proprietary chipset not just some repacked Chinese crap. Spend the money it is well worth it.
Reviewed by:  from Dayton, OH. on 12/29/2018
I cant say enough about not only how bright this bulb is but the beam patter and quality of the light itself are awesome 110% better then stock. I highly recommend!!! My brother ordered one for his bike after he saw mine.
Reviewed by:  from South Cairo NY. on 9/11/2018
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