Eagle Lights Flashing Strobe Squareback LED Tail Brake Light Kit for Harley-Davidson® - No Window
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FLASHING STROBE BRAKE LIGHT - The 8900T6 tail light has a built-in flashing brake light to take your safety to the next level. The light connects directly to your Harley-Davidson® motorcycle and requires no programming or wiring for the flashing brake light function. Once the brake is activated, the light will flash 3 times and then turn a bright red.
READY TO ROCK - The LED tail light is ready to be installed right out of the box. The harness from the light plugs directly into your Harley-Davidson® motorcycle's harness. It features and includes running light and flashing brake light. No load resistors are required for installing the brake light. The 8900TL6 is compatible with the Harley-Davidson® on board computer.
DIRECT REPLACEMENT - Designed to directly replace the stock rear tail lamp on many HD motorcycles. Fits all 1999 or newer Harley-Davidson® models equipped with an OEM Squareback Tail Light.
EAGLE LIGHTS QUALITY - The perfect upgrade for your Harley-Davidson®. Be seen from 3X farther away. Extremely bright running and brake light. High quality ABS housing, polycarbonate lens and 136 high intensity LEDs. Stay safer, be seen from farther, light up the night.
EAGLE LIGHTS WARRANTY - The best warranty in the industry! The light should outlast your bike! But should something go wrong, you are covered by a full lifetime warranty. No hassle returns and no hassle warranty replacement.
For routine care and long-term protection, we recommend RideRevive on all parts of your bike. It’s safe for all surfaces and perfect for regular maintenance. For the best results, pair it with our MotoFiber towels, engineered for safe, swirl-free cleaning.
We offer a full detailing kit for your ride here.
Use the fitment tool above to quickly confirm compatibility, or review the full fitment list below.
2016 Harley Davidson Dyna Switchback (FLD)
2015 Harley Davidson Dyna Switchback (FLD)
2014 Harley Davidson Dyna Switchback (FLD)
2013 Harley Davidson Dyna Switchback (FLD)
2012 Harley Davidson Dyna Switchback (FLD)
2021 Harley Davidson Electra Glide Revival (FLH)
2022 Harley Davidson Road King (FLHR)
2021 Harley Davidson Road King (FLHR)
2020 Harley Davidson Road King (FLHR)
2019 Harley Davidson Road King (FLHR)
2018 Harley Davidson Road King (FLHR)
2017 Harley Davidson Road King (FLHR)
2016 Harley Davidson Road King (FLHR)
2015 Harley Davidson Road King (FLHR)
2014 Harley Davidson Road King (FLHR)
2013 Harley Davidson Road King (FLHR)
2012 Harley Davidson Road King (FLHR)
2011 Harley Davidson Road King (FLHR)
2010 Harley Davidson Road King (FLHR)
2009 Harley Davidson Road King (FLHR)
2020 Harley Davidson Road King Classic (FLHRC)
2019 Harley Davidson Road King Classic (FLHRC)
2018 Harley Davidson Road King Classic (FLHRC)
2017 Harley Davidson Road King Classic (FLHRC)
2016 Harley Davidson Road King Classic (FLHRC)
2015 Harley Davidson Road King Classic (FLHRC)
2014 Harley Davidson Road King Classic (FLHRC)
2022 Harley Davidson Electra Glide Standard (FLHT)
2021 Harley Davidson Electra Glide Standard (FLHT)
2020 Harley Davidson Electra Glide Standard (FLHT)
2019 Harley Davidson Electra Glide Standard (FLHT)
2009 Harley Davidson Electra Glide Standard (FLHT)
2005 Harley Davidson Screamin Eagle Electra Glide (FLHTCSE)
2005 Harley Davidson Screamin Eagle Electra Glide 2 (FLHTCSE2)
2009 Harley Davidson Street Glide (FLHX)
2008 Harley Davidson Street Glide (FLHX)
2007 Harley Davidson Street Glide (FLHX)
2006 Harley Davidson Street Glide (FLHX)
2006 Harley Davidson Street Glide (FLHXI)
2022 Harley Davidson Street Glide ST (FLHXST)
2022 Harley Davidson Road Glide ST (FLTRXST)
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We build premium LED headlights and motorcycle lighting upgrades designed to improve visibility, simplify installation, and give riders confidence on the road.













