ELFR-P Programmable Electronic LED Flasher Relay with OEM Connector


Custom LED


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Custom LED Motorcycle LED Blinkers - Compact Short Stalk - V1 SALE

Motorcycle LED Blinkers - Compact Universal Fit - V1 (pair)

$24.99 $39.99
Compact universal fit short stalk LED blinker lights for motorcycles. 12 Ultra-Bright Yellow LEDs for turn signal indication front or rear. Can be used as a running light and turn...
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    • Features 10 user selectable blinker flash patterns ranging from DOT to intense strobe modulations.
    • Maintains programmed blinker flash rate for a wide range of LED and non-LED blinkers.
    • Plug and play connectivity with OEM connector (see compatibility list).
    • Recommended accessory for all Custom LED Integrated LED Tail Lights.
    • Made in the USA.
    • 1-year Warranty & Satisfaction Guarantee.
    • Ships same business day!


      Introducing the Custom LED ELFR-P Programmable Electronic Flasher Relay! This micro controller based, plug and play flasher relay has 10 preprogrammed user selectable flash patterns!  The flash pattern is easily selected by a 10 position rotary switch conveniently located on the compact unit.

      This flasher relay system will operate properly and consistently for blinker loads ranging from 0.1A to 5A, which basically covers any combination of any blinker products on the market!

      The fuse protected 18" long harness allows for plug and play* operation for motorcycles listed in our compatibility list below.  For motorcycles not on the list, the unit may be hard wired to any motorcycle with a two wire flasher relay, or three wire flasher relay system where the third wire is a ground.  The extra long harness length, and compact overall size (2.36" X 1.68" X .67") allows for convenient mounting of the flasher relay, for easy access during flash pattern selection.

      * in addition to the direct plug and play connector, a single ground wire with affixed loop connector must be connected to a common ground point - such as the frame or battery negative terminal.

      Each flash pattern was optimized for effectiveness when used with ANY type of blinker indicators such as: LED blinkers, stock blinkers, incandescent blinkers or integrated LED tail lights!  There are several different flash patterns ranging from DOT (stock) blink patterns to super intense strobing patterns to slow fading patterns.  You can be sure to find a pattern that suits your taste!

      NOTE: Please read the important notes in the Installation Tab.

      Your motorcycle must have a rectified standard 12VDC system for this flasher relay to work (most bikes are 12VDC).


      • Minimum Rated Current: 0.05A
      • Maximum Rated Current: 10A
      • Rated Voltage: 12VDC
      • Flash Rate: Constant
      • Size: 2.36" X 1.68" X .67"

      Compatibility List



      This list will determine if your motorcycle harness is known to be Plug-And-Play with our ELFR-P Flasher Relay!  If your bike is not on the list, it may or may not be plug-and-play.  Please visually compare the flasher relay connector on your motorcycle to confirm before ordering.  The compatibility list is arranged by engine displacement.  If there is no year designation for your bike, that means it fits all years.


      Navi (NVA110B), Super Cub C125A, Z125M/A (Monkey), CT125A, ADV150A, PCX150/A, WW150/A, NSS250, PS250, VTR250, CRF250, 20-21 CMX300/A, 19-20 CB300R/RA, CRF300, CMX450, CRF450L/RL, 20-21 CMX500/A, 19-21 CB500F/FA, 19-21 CB500X/XA, 19-21 CBR500R/RA, CB600F, 599 Hornet, 07-current CBR-600RR, CBR600F, CBR600F2, CBR600F3, CBR600F4, CBR600F4i, Shadow VLX (VT600C), NT650, 83-85 CB650SC, 19-21 CBR650R/RA, CB700SC, 84-87 Magna (VF700), 91-03 CB750, 84-87 Shadow (VT700), 82-84 & 94-03 Magna (VF750), Shadow 750 (VT750), VFR750F, 21-22 NC750XA/XD, VFR800, CB900F, 919 Hornet, CBR900RR, CBR929RR, RC-51, 11-16 CB1000R, 18-19 CB1000RA, 04-16 CBR-1000RR, CBR1000F, RVT1000R, Shadow 1100 (VT1100), VTR1000F, VTR1000R, CRF1000, CBR1100XX, ST1100, CMX 1100, VF1000R, VF1100C, 83 GL1100, 84-87 GL1200, ST1300, VT1300, VTX1300, 97-03 GL1500C (Valkyrie), 02-04 VTX1800, (and more!)


      KLX250S/SF, 96-07 Ninja 250R, Versys-X 300, Ninja 500R, 96-09 Vulcan 500, ER-6N, ZZR600, 05-06 ZX-636, 95-08 ZX-6R(R), 2013+ ZX-6R, 2007+ Versys 650, Z650, 2015+ Vulcan S 650, 08-17 KLR650, W650 (EJ650), Ninja 650R, Ninja 650, ZR-7, 96-03 ZX-7R, 05-06 Z750S, Z800, 95-05 Vulcan 800, W800 Cafe, Z900 (RS/RS Cafe/RS SE), 2006+ Vulcan 900, ZX-9R, ZX-10R, 03-06 & 14-16 Z-1000, 15-17 Versys 1000, 2011+ Ninja 1000, ZX-11, ZXR1200R (1100), ZX-12R, ZX-14, ZZR1200, ZX1200, 96-99 Vulcan 1500, Vulcan S, (and more!)


      (most models!) 125, 250, 350, 380, 400, 450, 500, 525, 530, 540, 620, 625, 640, 690, 950, 990, (and more!)


      XCiting 250, XCiting 500, (and more!)


      *Note: For all Suzuki applications, modification to the locking tab on the ELFR-1 may be necessary.

      89-00 GS500E, 88-97 Katana (GSX600F), 94-96 RF600R, 96-99 Bandit (GSF600S), 96-13 DR650SE, 96-04 Savage (LS650P), 89-97 Katana (GSX750F), 93-95 GSX-R750W, 90-93 VX800, 92-97 Intruder (VS800GL), 94-97 RF900R, 93-98 GSX-R1100W, 97-00 Bandit (GSF1200S), 87-03 (VS1400GLP), (and more!)


      06- 08 Triumph Daytona 675, (and more!)


      SMAX, TW200 Trailway, Morphous 250, V-Star 250, Virago 250, XV250, WR250, XT250, XMAX, YZF-R3, Majesty 400, SR400, 99-16 YZF-R6, YZF600, FZ-6, FZ-6R, Seca II XJ600S, XSR700, YZF750, YZFR7, FZ-07, MT-07, Tenere 700, FZ-8, TDM850, FZ-09, MT-09, FJ-09, XSR900, SR950, Bolt C Spec, YZF1000, 98-14 YZF-R1, FZR-1000, FZ-1, FZS1, GTS1000, 92-93 FJ1200, 03-12 FJR1300, MT-01, Super Tenere, 2009+ VMAX, Royal Star, (and more!)

      General Compatibility Note:  Although we try to keep this Plug-And-Play list current and complete, there are many more bikes out there that are Plug-and-Play compatible, and hard wire compatible with our LED Flasher Relay.  We can not list them all!  If your motorcycle has a two wire flasher relay, our relay will work for certain but may need to be hard wired into the harness.  For three wire flasher relays, if one of the three wires is merely a ground wire, our relay will work but may need to be hard wired into the harness.


      NOTE: You may lose your self-canceling feature by replacing the flasher relay if your bike is equipped from the factory with self-canceling turn signals.  If you want to keep this feature, use our Stage II Load Equalizers instead.

      All Applications:

      If your existing flasher relay is a two wire flasher relay (or a three wire with a ground wire), and you have access to it, you can replace it with our flasher relay.

      Identify and connect the wires leading to the OEM flasher relay as follows:

      • Red wire on ELFR-P to power source (ignition switched +12v)
      • White wire on ELFR-P to load (blinker lamps/ blinker switch)


      996 - hard wire installation as follows when replacing OEM relay with our Electronic LED Flasher Relay:

      • Motorcycle Light Blue (LB) gets connected to the ELFR-P Red wire
      • Motorcycle Pink (P) gets connected to the ELFR-P White wire


      2014 Grom hard wire installation as follows when replacing the OEM relay with our Electronic LED Flasher Relay:

      • Motorcycle Black to ELFR-P Red wire
      • Motorcycle Gray to ELFR-P White wire
      • Use crimp-on male "quick disconnects" to maintain factory plug.

      2003-2006 CBR 600RR hard wire installation as follows when replacing the OEM relay with our Electronic LED Flasher Relay:

      CBR 125

      • Motorcycle Brown wire to ELFR-P Red wire
      • Motorcycle Blue wire to ELFR-P White wire
      • Use optional male "quick disconnects" to maintain factory plug
      • See similar picture of ELFR-1 installation here


      08-11 Ninja 250R hard wire installation as follows when replacing the OEM relay with our Electronic LED Flasher Relay:

      • Motorcycle Orange/Green stripe wire to the ELFR-P Red wire
      • Motorcycle Orange wire to the ELFR-P White wire
      • Use crimp-on male "quick disconnects" to maintain factory plug


      All late model GSXR's with two-wire replaceable flasher relays are also compatible, but require a hard-wire installation as follows:

      • Motorcycle Light Blue (LB) gets connected to the ELFR-P Red wire
      • Motorcycle Orange/ Green stripe gets connected to the ELFR-P White wire.


      Roadstar line (some models, < 2015), Raider, Warrior Stryker, V-Star - hard wire installation as follows when replacing OEM relay with our Electronic LED Flasher Relay:

      • Motorcycle Brown wire to ELFR-P Red wire
      • Motorcycle Brown/white stripe wire to ELFR-P White wire
      • See similar picture of ELFR-1 installation here
      • Use crimp-on male "quick disconnects" to maintain factory plug

      If you find that your motorcycles flasher relay is not two-wire and/or replaceable, you may use the Custom LED Universal Load Equalizers along with your stock flasher relay instead.


      We have a large collection of all Custom LED product videos on the Custom LED YouTube Channel.

      The videos in this playlist below are a collection of user-submitted and original videos related to our LED Flasher Relays.


      The Custom LED ELFR-P Plug-And-Play Electronic LED Flasher Relay comes with detailed installation instructions.

      Installation of this product requires that you identify and remove the OEM flasher relay motorcycle.  If you are unfamiliar with the location of your OEM flasher relay, or electronics in general, please consult a qualified technician or your repair manual for additional information.

      Installation of the ELFR-P is as follows:

      Installation Instructions

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      NOTE: In some rare instances, when there are NO incandescent loads on the blinker system (LEDs front and rear), additional actions or components may also be required to prevent a wide range of blinker problems.  These problems are all associated with a lack of resistive load on an all-LED blinker system that was designed for incandescent lamps.  Problems such as, but not limited to: the 4-way blink problem (both sides blinking at the same time), the no-blink problem, and Integrated LED Tail Lights staying in "blinker mode" due to non-zero blinker voltages.  Rest assured that Custom LED has the knowledge, experience, and expertise to tackle any issues that may arise on your motorcycle.  

      Remember, the Flasher Relay ONLY controls the speed of the blinkers on the motorcycle, and any other problems that arise are independent of the flasher relay, and are resolved separately as well.

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