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TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+

TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+ Built-in LED turn signals provide a sleek all-in-one unit. Extremely bright LEDs provide ample light output. Exclusive lens design by TST Industries. Smoke lens shown. Features 9 programmable light modes. Compare the smoke and clear lens. Available in clear or smoked lens. Includes a plug-and-play wire harness so you don't have to cut or solder any wires.

TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+

Give your 125cc Honda Grom a fresh look and added functionality, with our exclusive integrated tail light design, packing programmable and sequential LED's into a plug-and-play package!

Only include Load Balancing Resistors in your order if you are not purchasing an LED Flasher Relay with your new Integrated Tail Light or you have not previously installed an LED Flasher Relay on your motorcycle.


Honda Grom | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020

Need an OEM subtray replacement? Contact our customer service team and we'll get you a genuine Honda replacement part.

Weight 1.00 LBS
Price: $109.99
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Include Load Balancing Resistors?
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TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+

TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+ +
TST 2 Pin LED Flasher Relay Gen2-F =

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TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+
TST Programmable and Sequential LED Integrated Tail Light for Honda Grom 2013+
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Select Lens Color
Include Load Balancing Resistors?
  • Smoke
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Buy Together For Only $129.34

2013-2016 Installation and Features

2017+ Installation and Product Features



  • TST exclusive design
  • Built-in turn signals
  • Comprised of 104 super-bright LEDs
    • 59 brake / running LEDs at 80% brightness during running light mode and switch to 100% brightness for brake mode
    • 15 dedicated brake LEDs combine with the 59 mentioned above to fill in previously unlit areas for maximum brightness
    • 30 dedicated signaling amber LEDs
  • Available in smoked or clear
  • Programmable Functions
    • Modify the functionality of your turn signals and brake light
    • 3 turn signal modes: standard, sequential, pulsar
    • 3 brake light modes: standard, strobe alert, pulsar
  • Plug and play wiring means no wire cutting, splicing, or soldering

Detailed Description

Give your Honda Grom's rear tail light more style, more functionality, and a hell of a lot more brightness with one easy-to-install upgrade. With 9 combinations of programmable light patterns, you can customize the functionality of your new Grom Integrated Tail Light with the push of a button. With 104 super bright LEDs packed inside of this unit, you get the extreme brightness that TST is famous for, so you can be seen on the road, day or night. Installation is a quick and painless job with our plug-and-play wire connectors, meaning you don't have to waste time cutting or splicing wires in your garage. If you don't want to go with our full undertail kit, this is the perfect solution that provides your Grom with added style and functionality! 

FLASH RATE: Want a quick plug-and-play solution to turn signal hyperflash without wiring in the optional Load Balancing Resistors? Check out our TST LED Flasher Relay. If you don't already have one installed on your bike and don't want to mess with wiring, save yourself some time on installation and money at checkout by using the Buy Together option to receive a special bundled discount. Still not sure if you want an LED Flasher Relay or Load Balancing Resistors? CLICK HERE to learn more!

Please note this item is not DOT approved and may not comply with the laws and regulations in your area. See our Terms & Conditions for more information.

  • TST LED Integrated Programmable Tail Light
  • Plug and Play Connectors (already pre-installed on taillight)
  • 1 Year Warranty (See our warranty policyhere)

Please note that an LED Flasher Relay or Load Balancing Resistors are not automatically included. If you already have an LED Flasher Relay installed, you do not need another.

Load Balancing Resistors installation instructions.

WARNING: Cancer and Reproductive Harm -


Customer Reviews:

Average customer rating:
(2 reviews)  

2 Most useful customer reviews (see all reviews):
Apr 9, 2020
Bought programmable intwrgrated light for my 2012 CBR 600RR. This light is pretty dope and with an easy plug and play concept. Makes all the difference in the world, as my bike still had the gargantuan fender BS on the back. The sequential turn signals make this light very unique and different. Rode the bike first time yesterday after install had a lot of people pull up and say it looked really good! Get this light, you won’t be disappointed
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Apr 7, 2020
Definitely worth it much better than stock, and very simple and easy to do .
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