Trusted by Riders for Nearly 25 Years.
Delivering premium lighting designed for maximum performance, simple installation, and years of dependable riding.
Trusted by Riders for Nearly 25 Years.
Delivering premium lighting designed for maximum performance, simple installation, and years of dependable riding.
Select your ride! Suggested fitment for U.S. models only.
MAGIC-STROBES-RSG
Fitment for U.S. models only, unless otherwise noted.
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Custom Dynamics® Magic Strobes™ Brake Light Flasher installs in minutes and adds eye-catching visibility to the rear of your motorcycle. With the turn of a dial, easily select from 10 different brake flash and strobe patterns. Switches allow strobe to be enabled or disabled without having to uninstall the module. To provide clear signals, normal turn signal flash will automatically override the brake flash/strobe when simultaneously braking and turning. Equipped with mating connectors, the module plugs into the factory wire harness under the seat on US model Harley-Davidson® Touring motorcycle models.
Applies brake flash/strobe patterns to Rear 1157 turn signals on 2014-2023 US model Harley-Davidson® Street Glide (FLHX), Street Glide Special (FLHXS), 2015-2023 Road Glide (FLTRX), Road Glide Special (FLTRXS), 2017-2025 Road King Special (FLHRXS) Rear turn signals must be converted to low current draw (less than 300mA). Compatible with ProBEAM® Red Rear 1157 Turn Signals or Genesis® 4 Red 1157 LED Turn Signals (sold separately). To provide clear signals, normal turn signal flash will automatically override the brake flash/strobe when simultaneously braking and turning.
Applies brake flash/strobe patterns to rear center taillight (does not flash Tour-Pak) on 2014-2024 US model Harley-Davidson® Ultra Limited (FLHTK), 2022-2023 CVO™ Road Glide Limited (FLTRKSE), 2020-2024 Road Glide Limited (FLTRK), 2014-2019 Electra Glide Ultra Classic (FLHTCU), 2015-2016 Ultra Classic Lo (FLHTCUL), 2016-2019 Road Glide Ultra (FLTRU), 2015-2018 Ultra Limited Lo (FLHTKL), 2016 CVO™ Road Glide Ultra (FLTRUSE) and 2016-2021 CVO™ Limited (FLHTKSE). Magic Strobes™ also allows for any add-on Custom Dynamics® Fillerz® LED Fender Lights and/or Saddlebag LED Lights (sold separately) to flash/strobe when functioning as Run/Brake/Turn.
Although this device has been designed to significantly increase your braking visibility, flash/strobe patterns may not be street legal.
Warning: Cancer & Reproductive Harm — www.p65warnings.ca.gov
2014-2024 Harley-Davidson® Ultra Limited (FLHTK), 2014-2023 Street Glide (FLHX), Street Glide Special (FLHXS), 2015-2023 Road Glide (FLTRX), Road Glide Special (FLTRXS), 2017-2025 Road King Special (FLHRXS), 2022-2023 CVO™ Road Glide Limited (FLTRKSE), 2020-2024 Road Glide Limited (FLTRK), 2014-2019 Electra Glide Ultra Classic (FLHTCU), 2015-2016 Ultra Classic Lo (FLHTCUL), 2016-2019 Road Glide Ultra (FLTRU), 2015-2018 Ultra Limited Lo (FLHTKL), 2016 CVO™ Road Glide Ultra (FLTRUSE) and 2016-2021 CVO™ Limited (FLHTKSE).
Does NOT Fit Canada or International Models. Customers with International and Canada models should contact ourTechnical Support Team for recomended product fitments.
*Not compatible with Harley-Davidson Tri-Bar Light Upgrade 67774-10
*Must be used with rear low power current draw LEDs such as Custom Dynamics®. The use of incandescent or high power LEDs (greater than 2 amps per circuit, 5 amps total) will cause the unit to fail.

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Absolutely easy install and works amazingly well
Fast service & quality product
Love them
Fast and easy set up, easy to work with lots of different settings, adds a little more custom and awareness to the bike.
They work great on the bike. I would recommend them to anybody for there Harley.
Works as advertised to give me some peace of mind that cagers will actually see me on the road.
This was an easy install, even though I needed support to talk me through including some wire connectors that I was afraid of.
Once connected, no tools needed, I was able to really enhance the visibility of the rear of the bike.
Works perfectly as advertised and many options to customize and pick, which what pattern you would like
It works well and it will definitely be eye catching.
This magic strobe is one of the best things since sliced bread. It is easy to install and with the additional Custom Dynamics LED lights I added to what I already had in the back, it absolutely was icing on the cake for making me quite visible. The plug and play with CD’s lighting is phenomenal and the instructions are great. I chose #4 for my selection on the many choices and it is perfect for me. HIGHLY RECOMMEND CUSTOM DYNAMICS. My experience was nothing short of 1st class!! I will be a customer from now on.
Recently added this to the back of my 22 CVO Road Glide Limited. As normal with Custom Dynamics, product functions and looks great, installation instructions are spot on, and customer support was stellar!
I also have the MAGIC-STROBE LTP2 installed on the tour pack, all lights in the rear strobe bright and have very good run/brake/turn functionally!
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