Cyclops H4 10.0 / Ultra LED Headlight Bulb
Cyclops H4 10.0 / Ultra LED Headlight Bulb
Home > Dual Sport Parts > 10.0 / Ultra H4 LED Headlight Bulb by Cyclops

Cyclops LED headlight bulbs are now available in the original version or the Ultra version. Their original 10.0 h4 bulbs use the front two emitters for low beam and then switches to the rear two emitters for high beam. The ULTRA 10.0 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.

These are by far the best LED headlight bulbs Cyclops has ever offered. Superior lighting. They have taken all that has been learned over the years about lights and rolled that into their latest 10th gen bulbs. This bulb uses 4 cree XHP 50 emitters capable of more than 2500 lumens each. Don't be fooled by poor quality LED bulbs, this is the best H4 LED headlight available on the market!

We have this headlight bulb installed on pretty much all of our project bikes that use an H4 type headlight bulb, and it really is an amazing upgrade over a standard Halogen bulb, or even the PIAA Halogen bulbs we have on a few of our bikes. If you're looking for the brightest headlight bulb for your dual sport, off-road, or street bike, this is the one!

Fitment: H4 Type Motorcycle and Automotive Headlights

Standard Features:
  • All new metal construction for bases and collars.
  • Better thermal efficiency
  • Better beam pattern differential between high and low beams.
  • Uses 4 cree XHP 50 emitters capable of more than 2500 lumens each. The brightest Cyclops H4 bulb.
  • 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
  • Standard 10.0 h4 bulbs use the front two emitters for low beam and then switches to the rear two emitters for high beam.
  • ULTRA 10.0 uses the front two emitters for low beam and then runs all 4 emitters on high beam at a reduced wattage.


  • DC Voltage Only
    If you have AC powered headlights, you will also need an optional rectifier. 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 Yamaha WR250R/X, Suzuki DRZ400S/SM, and Honda CRF250L are DC powered bikes.


    ** IN STOCK - Usually leaves our warehouse in 1-2 business days.



    Cyclops H4 10.0 / Ultra LED Headlight Bulb
    CIL-LED-10-0-H4Retail Price: $84.99Our Price: $79.95
    Version: 





    WARNING! - Motor sports can be extremely dangerous, injury or death can occur. No warranty is made or implied regarding any product sold by Devo Tech, Inc. / SoloRacer.com to protect users from injury or death. The user assumes all risks. Please read the rest of our Legal Disclaimer before ordering.

    Our on-line store is up and running 24 hours a day, 7 days a week. We use Yahoo! Secure Servers for all transactions so you can shop with complete confidence. If you are uncomfortable ordering online, call or email us for more ordering options.
    RacingHelmetGuide.com | SRmoto.com |  Corbeau USA
    ęCopyright 2002-2020 by Devo Tech, Inc.