ELFR-1-QD Electronic LED Flasher Relay with Quick Disconnects
Custom LED
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Please Consider These Recommended Accessories
These products are recommended accessories specifically for the ELFR-1-QD Electronic LED Flasher Relay with Quick Disconnects. Click on them to learn more.
Recommended Accessory
This item is recommended for use with the ELFR-1-QD Electronic LED Flasher Relay with Quick Disconnects.

Motorcycle LED Blinkers - Compact Universal Fit - V1 (pair)
- Maintains OEM Blinker flash rate for a wide range of LED and non-LED blinkers.
- Plug and play connectivity with OEM connector (see compatibility list and/or check OEM flasher relay connector first).
- Recommended accessory for all Custom LED Integrated LED Tail Lights.
- Near zero initial turn-on delay (other LED relays delay when signals are first engaged).
- 1-Year Warranty & Satisfaction Guarantee.
- Ships same business day.
- Overview
- Specifications
- Compatibility List
- Video
- Installation
- Recommended Accessories
Overview
The ELFR-1-QD is the same part as our ELFR-1 LED flasher relay, however it has the quick-disconnect connectors installed on the wires as shown in the image. This connector will fit some OEM flasher relay sockets. Check the compatibility list for bikes that are known to have compatible OEM flasher relay sockets.
For other motorcycles not on this compatibility list, please click here.
Please read all of the product information in the Overview on our ELFR-1 page, for more information about this product.
Specifications
- Minimum Rated Current: 0.05A
- Maximum Rated Current: 10A
- Rated Voltage: 12VDC
- Flash Rate: Constant
- Size: 1.2" x 1.77" x 0.74"
Compatibility List
ELFR-1-QD FLASHER RELAY COMPATIBILITY LIST:
NOTE: USA SPEC SHOWN, FOR NON-US SPEC VERIFY INDIVIDUALLY
This list will determine if your motorcycle harness is known to have a relay socket that is compatible with the quick-disconnects on our ELFR-1-QD Flasher Relay! If your bike is not on this list, please check the connector on your OEM flasher relay before ordering this part. Our standard ELFR-1 unit is plug-and-play compatible with many motorcycles.
Note: If there are no specific connection instructions below for your motorcycle, you must follow the "All Applications" hard-wire installation instructions to identify the wires in your motorcycle relay socket with a test-light or volt meter before installing this product. Improperly installing the ELFR-1 will destroy it.
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-1-QD to power source (ignition switched +12v)
- Black wire on ELFR-1-QD to load (blinker lamps/ blinker switch)
BMW:
00-03 F650GS
Ducati:
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-1-QD Red wire
- Motorcycle Pink (P) gets connected to the ELFR-1-QD Black wire
Honda:
2014+ Grom hard wire installation as follows when replacing the OEM relay with our Electronic LED Flasher Relay:
- Motorcycle Black to ELFR-1-QD Red wire
- Motorcycle Gray to ELFR-1-QD Black wire
2003-2006 CBR 600RR hard wire installation as follows when replacing the OEM relay with our Electronic LED Flasher Relay:
- Motorcycle White/Green stripe to ELFR-1-QD Red wire
- Motorcycle Gray to ELFR-1-QD Black wire
- Read informative CBR-600RR ELFR-1-QD installation article with video in our Blog
CBR 125
- Motorcycle Brown wire to ELFR-1-QD Red wire
- Motorcycle Blue wire to ELFR-1-QD Black wire
- See picture of installation here
Kawasaki:
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-1-QD Red wire
- Motorcycle Orange wire to the ELFR-1-QD Black wire
00-23 Vulcan (all models with OEM 5-pin self-canceling flasher relay. OEM P/N: 27002-1113. See picture here.)
- Motorcycle Orange/Black stripe wire to ELFR-1-QD Red wire
- Motorcycle Orange wire to ELFR-1-QD Black wire
- See installation picture here.
Suzuki:
2017+ SV650, 2017+ V-Strom 650, 2014+ V-Strom 1000, GSX-S1000, and more!
Check out our NEW Plug-And-Play ELFR-1-U for Suzuki Motorcycles!
Yamaha:
LED Replacement Flasher Relay for Yamaha OEM Parts: 1D7-83350-00-00, 1D7-83350-01-00, 3D8-83350-00-00, 4NK-83350-00-00, 5S7-83350-00-00, 4WM-83350-00-00, 2UJ-83350-01-00, 3GM-83350-01-0
Bolt and Bolt R-Spec, VMAX (some models < 2009), V-Star, Royal Star, Roadstar Line (some models < 2015 including: Raider, Warrior, Stryker, Stratoliner, Roadliner, etc.)
Hard Wire installation is as follows when replacing the OEM flasher relay with our ELFR-1-QD Electronic LED Flasher Relay:
- Motorcycle Brown wire to ELFR-1-QD Red wire
- Motorcycle Brown/white stripe wire to ELFR-1-QD Black wire
- View picture here
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.
Video
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.
Installation
The Custom LED ELFR-1-QD 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-1-QD is as follows:
Click icon to download.
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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.
Recommended Accessories
These products are recommended accessories specifically for the ELFR-1-QD Electronic LED Flasher Relay with Quick Disconnects. Click on them to learn more.
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SALE QUICK VIEW Motorcycle LED Blinkers - Compact Universal Fit - V1 (pair) Motorcycle LED Blinkers - Compact Universal Fit - V1 (pair)
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This item is recommended for use with the ELFR-1-QD Electronic LED Flasher Relay with Quick Disconnects
SALE
Motorcycle LED Blinkers - Compact Universal Fit - V1 (pair)
$28.31$36.04Compact 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...» View full product details
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Works Well
Works as described. Easy to install.

LED tail light/ turn signals
I have a 2000 Ducati 748. Use to be my track bike and now I have put it back on the road. I bought the integrated LED brake and turn signal. It was a very straight forward installation. I did have a couple questions about the install. I reached out to their customer service, and they got back to me the same day. The lights a quite bright. The way the product is made, allows you to keep the stock lens. Overall, I’m very happy with Custom LED.

Custom LED
Helder, thank you for your 5-Star Review! I have to point out though, you should toggle the switch on the circuit board for RED ONLY operation, as you are using the OEM RED lens. The amber turn signal LEDs do not properly project through the red lens, and is only recommended for use with a clear aftermarket lens for proper visibility. Jon Owner - Custom LED
Good but wish there were better directions
It works, wish it had specific information for the yanaha raider like the location of the stock relay and how to attach the signal wires.

Custom LED
Hello Sophano, thank you for your 5-Star Review! Although we don't give instructions as to where the OEM relay is located, we do give wiring instructions in the compatibility list on the ELFR-1-QD product page. Please don't hesitate to call us for additional information that is not listed on our website. Jon Owner - Custom LED
Exactly what I needed!
I didn't want to cut into my brand new bike's wiring harness & start splicing, I wanted a plug & play remedy that could easily be reversed if necessary. There wasn't a relay for my bike listed on their site, so I called. One eMail & $22.00 later, I had a relay for my bike! Please note: when I made that phone call, Jon could've easily said "no, I don't have one", but he didn't, he asked me a few questions, asked for a photo of what I had, & he took care of me. I really appreciate that, thats good service, & that's rare these days. So if you don't see what you need on their site, call them, maybe they can help you too!

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