10 Best Motorcycle Headlight Modulator of December 2025

• «RAPID FLASH» Avoid accident, Safety warning light, 50X bright flashing Speed to call attention.
• «TOP-NOTCH ACCESSORY» Enhance brake lights to 3 pattern sequence RAPID, SLOW & SOLID FLASH.
• «ADD STYLE TO YOUR RIDES» Elevate the look of your car truck or motorcycle, Make It stand out!
• «SECURITY IS OUR PRIORITY» Waterproof design to avoid short circuit, Led & any other bulb - friendly
• «EASY Kit + 3M adhesive tape **PROFESSIONAL INSTALLATION REQUIRED* NOTE: Any voltage leakage will affect the operation» Instruction kit operation, example: if voltage is less than 12v then the unit wont flash properly. Please contact our support team on any problem and we will work it out with you. PROFESSIONAL INSTALLER IS REQUIRED. NOTE: Any voltage leakage will affect the unit operation, example: if voltage is less than 12v then the unit wont flash properly. Please contact our support team

Stop-Alert

• Plug-n-Play - Plug the adapter between headlight and bulb socket. Add light sensor and you're done
• LED or Conventional (default) Programmable - No tools required
• Complete Kit - No other items to buy to complete the install
• Adjustable Daylight Sensitivity Range - You cannot adjust the sensitivity outside of the legal range
• Turn It Off - Modulation ONLY occurs in daylight when the high beam is used

KISAN ELECTRONICS

• Get the bright white light look
• Choose Philips Crystal Vision ultra headlight bulbs for the look of HID and get bright white light on the road
• A unique blue cap on the bulb creates a cool blue effect in the headlamp’s reflector in daytime
• Original equipment quality seal for the most reliable performance
• Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Headlights dim over time.
• Headlight bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting
• When installing a new bulb, never touch the glass. Either use gloves or paper towel when handling. 12 V,60/55 W

PHILIPS

• «ALERT- EMERGENCY- WARNING» 150 Flash Per minute Increase the visibility of your vehicle, Alarms everyone arounds you.
• «SOLID TOUGH CIRCUITS» Heavy Duty 72W Load (36w per channel) Daytime Running compatible, 12v - 24v
• «STANDOUT ON THE ROAD» With the Fast Flashing Alternating Light "Wig Wag" Flash Patterns.
• «SECURITY IS OUR PRIORITY» Waterproof design to avoid short circuit, LED & Incandescent lamps fit.
• «EASY TO INSTALL» Comes w/ Instruction kit **PROFESSIONAL INSTALLATION REQUIRED**

Stop-Alert

• «ALERT- EMERGENCY- WARNING» 250 Flash Per minute Increase the visibility of your vehicle, Alarms everyone arounds you.
• «SOLID TOUGH CIRCUITS» Heavy Duty 240W Load (120w per channel) 12v - 24v
• «STANDOUT ON THE ROAD» Fastest Alternating Light "Wig Wag" Flash Patterns, FAST FAST, VERY FAST!
• «SECURITY IS OUR PRIORITY» Waterproof design to avoid short circuit, LED & Incandescent lamps fit.
• «EASY TO INSTALL» Comes w/ Instruction kit + 3M adhesive tape **PROFESSIONAL INSTALLATION REQUIRED**

Stop-Alert

• Compact; solid-state electronic module converts brake lights into 2 choices of visual alerting signals when brakes are applied
• Mode one emits 3 short flashes followed by one long flash (3.5 seconds); Repeats as long as brakes are applied
• Mode 2 emits 5 short flashes followed by a steady on light; light remains on until brakes are released
• Specifications: 12V DC, max. capacity 10A, sealed weather-resistant heat sink case, 2 1/4in. L x 5/8in. H x 1 5/8in. W

Signal Dynamics

• Fitment-- Fits for Road King, Street Glide, Ultra Classic, Electra Glide, Heritage Softail, Softail Deluxe, Softail Slim, Fatboy, Switchback, Ultra Limited, Tri, CVO, 1989-2019. NOTE: Switchback, Road King, Street Glide, Electra Glide and Ultra Limited needs ring to fix firmly, "2014 to 2019 "Street Glide Special" and "Road King Special" needs an H4 to H9 adapter( PACKAGE INCLUDED), 2013 TOURING CVO Ultra Classic Electra Glide FLHTCUSE8 will need to modify wire harness for fog lights.
• Enhance Driver Visibility-- Top Automotive-Grade LED lamp beads, 4 times brighter than halogen lamps. 4000lms on high beam, 2600lms on low beam, 6000K pure white light, dramatically improves the light projection distance and overall visibility for safer driving.
• Well Constructed-- Made of Polycarbonate lens, shock and vibration resistant, maximum protection for led headlight from minor abrasions and slight scratching. IP67 waterproof and dustproof, can work under temperature from -40'C~80'C. Heat sink design for fast cooling, extend the lifespan over 50000hrs.
• Scientific Optic Design-- Color Temperature: 6000K, gives drivers the best visual during night driving. Perfect beam pattern, no dark spots and uneven beams. Keep light on the road, it will not glare the oncoming drivers. You can safely travel on roads.
• Worry- free After Sales-- TRUCKMALL LED Headlights are plug& play for most models. DOT& SAE approved, E-Mark Rating. 30 days return for any reason and 1 year warranty. Please feel free to contact us if you have any question, we will reply within 24 hours.

TRUCKMALL

• 7" Round LED Headlight, High Performance High-Low Beam,White DRL,Amber Left/Right Turn Signal
• Easy installation - Plug and Play;LED Canbus & H4/H13 Adapte;Maintenance Free;Water-proof IP65;
• Qty of LED: 6pcs 10W LED/lamp;Luminous Flux: 3000LM@high beam, 2000LM@low beam; Connector: H4/H13
• Fits FXWG, FXDWG, and FXST models with 7" LED Headlight 2004-2014 Sportster XL883 XL1200
• Package Includes: 1 pcs 7 inch Black (DRL is white; Amber Left/Right Turn Signal) headlight

SKUNTUGUANG

• 🌟 EASY PLUG AND PLAY INSTALLATION - This 7 inch headlight direct fit 3 prong plugs on headlight(H4). Comes with H4/H13 adapter.
• 🌟 SUPER BRIGHT & UNIQUE - More bright and unique than other 7 inch LED headlight in the market! 2800LM@30W on low beam; 4450LM@48W on high beam. With Amber/White Switchback LED Halo Rings. White for DRL and amber for turning signal. Powered by 16PCS bulb*5W=80W (not in high beam)
• 🌟 DURABILITY - 100% original high-performance Osram LED lamps. Shock and vibration resistant projector lens encased in a durable aluminum housing. Shock-proof waterproof(IP67). Color Temperature: 6500K-7000K. More than 30,000 hours lifespan.
• 🌟 COMPATIBILITY - Comaptible with any vehicle with 7 inch stock headlight, such as: Tri, CVO and Ultra Classic Models, Heritage Softail, Softail Slim, Softail Deluxe, Fat Boy, Switchback, Road King, 2006-2013 Street Glide, Electra Glide and Ultra Limited. ( Please notes Road King, Street Glide, Electra Glide and Ultra Limited models need ring to fix headlight firmly. 014-Later Touring and Trike models need an adapter.)
• 🌟 Also comaptible with Harley Davidson heritage softail,fat boy; road star, royal star, v star and more.

Wisamic

• Now there is no need to cut or splice wires in order to install a headlight module on your bike! With the Plug & Play Headlight Module, simply select which harness is needed for your bike, then plug it all together! Toggle Modulation ON and OFF: The
• When the bike is started the default is modulation ON.
• To turn the modulation on or off simply switch your bike's high low beam switch to the opposite position, and then back to the original position within one second (this can be done with the switch in either the high or low beam position).

Signal Dynamics