Exceptional Motorsports and Vehicle Lighting Since 2002 Exceptional Motorsports and Vehicle Lighting Since 2002

3800 Lumen H4  LED Headlight bulb

3800 Lumen H4 LED Headlight bulb

Price: $64.95
In Stock
Item Code:CIL-LEDMD-H4

Choose Options

Light Choice
Standard 3800 Lumen - 40 Watts
Upgrade to 7000 Lumen Edition - 50 Watts [+$10.00]
Add Rectifier for AC Powered Dirt Bikes, Quads and Snowmobiles?
Is this bulb for a Honda ST1300?
Simply the brightest, smallest, most reliable H4 replacement LED light available! Get HID performance with the benefits of LED. Cyclops 6th Generation LED Bulbs are now shipping in your choice of 3800 lumen or 7000 lumen versions. Proper low beam cutoff to prevent blinding oncoming drivers.

Don't be fooled by poor quality impostors with heat sinks, no fan, and poor beam patterns. They simply will not last in a motorcycle or automotive closed off headlight bucket. This is the best H4 LED headlight and only available from Cyclops and our select partners.   

Product Overview:
- Cree XM-L2 Emitters, all emitters fire on High Beam! 7000 Lumen Platinum version uses Cree XHP50 series emitters
- High & Low Beam Modes
- Fan Cooled for Extreme Conditions and Long Life. A fan is a must for any quality LED Bulb.
- Compatible with H4 Motorcycle and Automotive Headlights
- No External Ballast or Boxes to Mount
- Vibration proof
- Water resistant

6th Generation Improvements:
- Brighter/Better Low/High Beam Contrast. 
- Lower Kelvin Color
- Reduced Size
- Simplified Installation
- Enhanced Reliability
- New Shield for the best low beam cutoff on the market
- Smaller, Replaceable Drivers. If the bulb is out of warranty and there is an issue, parts are available. The only LED bulb on the market to offer parts.

Technical Specs:
- Lumen Rating: 4400 (RAW)  This is a single bulb, don't be fooled by those adding two bulbs together for their lumen rating.     Platinum is 7500 raw lumens
- Color Temperature 5500K
- Power Draw: 20 Watts on Low / 40 Watts on High. Platinum 25        watts on low, 50 watts on high beam
- 12 Month Warranty

7000 Lumen Edition Also Available
Click here to learn more

DC Voltage Only
If you have AC powered headlights, you will also need the optional rectifier shown (see product options to add one). Most street legal bikes are DC powered, exceptions being the KTM EXC 250/525/530 carburetor equipped bikes and most other dirt-based dual sport bikes. The WR250r is a DC powered bike.

Accessories Accessories
7000 Lumen H4 LED Headlight Bulb
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H4 canbus adapter for Yamaha Raider
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Customer Reviews Customer Reviews
5 Stars
Big Upgrade
Installed on 1997 BMW R1100GS. the BMW doesn't use the standard H4 style clip, so a little more retrofitting was needed. Once everything was installed and wired up, no headlight adjustment was needed. The light output is fantastic and the color spectrum is great. Well worth the time and money.
Reviewed by:  from Turlock,CA. - 11/2/2015
5 Stars
LED Bulbs for 2016 Triumph Tiger 800
Purchased the 3800 H4 LED bulbs for my 2016 Triumph Tiger 800. The install was very easy, especially after watching a youtube on the install process. The result versus the stock bulbs, is no comparison, well worth the $130 for the set of bulbs. Thank you, Jeff
Reviewed by:  from Michigan. - 6/3/2017
5 Stars
3800 H4
I ordered the 3800 Lumen H4 bulbs for my 2015 Triumph Tiger 800 XCX about a year ago. Huge improvement on both low and high beam. I just called and asked about the 7000 Lumen lights, and instead of trying to up-sell me, they gave me an honest run down of the differences between the 2 lights. The 7000 is has a much brighter low beam and not as much of a noticeably brighter high beam. I'm fully happy with my low and high beams, but if low would have been similar and high would have been much more noticeable, I probably would have upgraded because you can never have too much light on the gravel and dirt, but where I needed it, the upgrade wouldn't have made a big difference. I did order headlights for my truck and wife's car. Great products and people.
Reviewed by:  from Tracy, Ia.. - 4/3/2017
5 Stars
7000 lumen H4
Easy install (allowing for everything else you have to get out if the way first), perfect fit. Used the low beam spacer as suggested, good call. High beam blazes like an aircraft landing light, awesome. Far better option than sealed LED headlights costing three to four times as much.
Reviewed by:  from Northern california. - 3/31/2017
5 Stars
Suzuki 2014 Vstrom 650 (DL650A)
Once I learned on the first bulb the second one was very easy to install. Had to trim 1/8 to 1/4 inch off rubber boot. Then all was just plug and play. Cool white light (slight bluish tint). Way brighter than OEM. I bought the 3800 lumens H4 LED headlight bulbs. I can slightly hear the fans on the bulbs with just power on. Can't hear the fans after the engine is running. As a side note, also replaced the turn indicators with 1156Amber led bulbs and the stop/ tail light with 1157Red bulbs. Highly recommend Sylvania Zevo series. Bought them at an auto parts store. Slightly brighter than oem bulbs.
Reviewed by:  from United States. - 2/18/2017
5 Stars
I put this bulb in a 02 DRZ400 mine is a kicker with no battery not sure if it made a difference in bulb size but did have to modify sum to fit my bike just cutting the metal ring down but it works flawless brightest light I've had and like I said it runs off the regulator and magnetta or however it's spelled
Reviewed by:  from ky. - 2/13/2017
5 Stars
Love it.
Southeast Mississippi is a great place to ride, but the backroads can be treacherous. Even if you know the road you're riding like the back of your hand, there's always potential for a hazard that wasn't there yesterday... this means visibility is absolutely critical for riding at night. I ride a 1996 Honda Magna, and before upgrading to the H4 LED (7000 Lumen), I had a few close calls, and pretty much gave up doing any riding after sunset (Highways are great and all, but where's the fun in that?). This light changed everything. The install was simple and straightforward, and I ain't lying when I say this thing lights the whole damn world up. It also seems to be pretty easy on oncoming drivers, which is great. When you're rounding sharp turns on a narrow road at night, you really don't want to be blinding anybody. Price wise, it may seem expensive, but for what you're getting, I promise you won't regret a penny of it. Great job, Cyclops team. You guys rock.
Reviewed by:  from United States. - 2/8/2017
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Cyclops Adventure Sports
22610 88th Ave S. #A
Kent, WA 98031