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.
CD-TPU-SS-HD
Fitment for U.S. models only, unless otherwise noted.
We're happy to help.
This module has it all! Our new plug and play Load Balancing SMART Triple Play® module acts as a no-load, no-heat load equalizer and converts rear 1156 turn signals (models with a center taillight) to function as run, brake, and turn with choice of 10 user selectable built in brake light strobe/flash patterns!
Additional functions include selectable running light intensities to match the running light brightness of turn signals to center taillight, ability to apply brake strobe/flash patterns to center taillight only, rear turns only, or rear turns and center taillight, and built in SMART function which allows normal turn signal flash to override the brake strobe/flash when simultaneously braking and turning.
Works with Custom Dynamics® ProBEAM® Red LED Motorcycle Turn Signals or stock incandescent bulbs (rear turns must be converted to red color for DOT compliance).
Add the SMART Triple Play® Extension Harness to use up to 3 Custom Dynamics® dual intensity lighting products as run, brake, turn (sold separately).
Warning: Cancer & Reproductive Harm — www.p65warnings.ca.gov
1999-2003 Harley-Davidson® Sportsters, 1997-2011 Dynas® (Except 2009-2011 FXDB, 2010-2011 FXDWG), 1996-2010 Softails® (Except 2008-2010 FXCWC, 2010 FLSTSE2), 1997-2013 Harley-Davidson® Electra Glide, Ultra Classic, Ultra Limited models (including CVO™), Road King (FLHR), Road King Classic (FLHRC), Road Glide Ultra (FLTRU), Road Glide Ultra CVO™ (FLTRUSE), 2006-2009 Street Glide (FLHX) and 1997-2009 Road Glide Standard (FLTR). Does Not Fit H-D™ Trikes.
Also fits some Canadian (CNA) models including 1996-2010 Harley-Davidson® Softail (Except Convertible, Rocker and Breakout), 1997-2011 Dyna, 1997-2013 Touring (including 2010-2013 Street Glide, Road Glide Custom), 1999-2003 Sportster, 2010-2013 TriGlide and 2011-2013 Road Glide Ultra Models.
Note: This unit installs under the seat. Please confirm there is adequate space for the module before purchasing. Dimensions: 4.2" x 1.4" x 0.875". Alternatively, Custom Dynamics® SMART Signal Stabilizer™ and SMART Triple Play® can be used to achieve the same features.

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Plugged in and lights were working but still had hyper flash. Called customer service and after telling technician what it was doing, he said you’ve got a blown fuse. Sure enough, after replacing fuse it works beautifully. Nice to have both modules in one. Highly recommended
I had one that was 15 years old that I had to replace. I was lost without it. You guys are the best.
Turns turn signals into flashing brake and tail lights. Fixed my constant security key light problem too.
My 1st unit was defective, emailed and received a quick response along with a quick replacement. Also, called with some questions and immediately received answers. Great customer service, hard to find this with any company. I'm a new customer for sure.
Exactly what I was looking for. Tech support was great helping me to order what I needed. Install was a breeze. Recommend without reservation.
Great product easy installation would recommend.
Because I have a FUELPAK tuner under the seat, there was no room for the Triple play there. I extended both the Triple Play wire harnesses 12" and mounted/zip tied the Triple Play under the bike just forward of the alarm module. I applied silicon over the switch and dial covers for longevity. The connectors/harnesses were routed up through the battery compartment and connected under the seat. It was a little extra work, but worth it.
Finally got around to installing LED's on all turn signals and brake light.
Used the Load Balancing Triple Play to achieve Run / Turn / Brake with five flashes on the rear. What a huge difference.
Added great visibility and the ability to change the bike to all LED bulbs without adding other pieces was a huge bonus. I had this installed in my 2000 Fatboy for 14 months. Unfortunately it began having an issue and was blowing the bikes accessory fuse. This is where the Custom Dynamics support and service teams really showed up. In the hope that it may be something minor that could be resolved or worked around, I contacted tech support via email and advised what was occurring and what troubleshooting I had performed. A tech promptly responded and asked me to call in. Tech support asked me to perform one other simple test and then send them pictures of the controller. A short while later I was contacted by customer service to process a replacement device. Remember this is a 14 month old motorcycle part. Parts warranties are usually 30-90 days. The most I could have expected from the team was a discount. But Custom Dynamics went above and beyond by sending a replacement.
You have not only earned a loyal customer but I will also advocate for your products, service, and support! You can bet my 1978 shovelhead build will include Custom Dynamics components to increase its and my visibility.
Arrived ahead of expected date. Instructions were clear. Installation took 5 minutes and programming took 10 minutes. Everything worked as expected and I could not be more pleased. WIth LED's in every lamp, and a 144 decibel compressed air dual trumpet horn ,,, I will be Seen and Heard!
My son had purchased the Custom Dynamics bullet LED inserts from the dealer but it came with the wrong load balancer plugs (he got a good deal on it anyway).
I decided to get the load balancer for Christmas. In talking with customer support, they suggested the load balancer/magic strobe combo. My comments below:
1) The customer support people I talked to were top notch and know their product lines well.
2) The install was painless. The load balancer did its work well and the magic strobe was easy to program.
3) Excellent product and instructions!
After a few replies with Customer Service it became clear that i needed this product to complete my turn signal installation on my 2006 softail Deuce. So simple Plug N Play design, easy to understand programming and the features that this product can do. I'm satisfied with the product and the Customer Service is top notch. Thanks again Custom Dynamics!
I rarely leave reviews, tho I was tickled by this little box! First I'd been a bit skeptical at the price. But I knew with the Ultra I'd just picked up, I thought I better do it right the first time. Switched the whole bike, nose to tail with led lights. Fronts with switchback, rear 1156's, led evawhere! ('10 FLHTK) Flipped on the ignition, perfect working, awesome lighting, and added safety with the strobing rear tails! Everything I wanted, without having to do much any wiring conversion at all! If you're reading this, just add to cart, buy it, justify it. It makes led installs easy, not ONE CAN ERROR and I'm twice as visible! Cheers mates keep on riding!
I installed this on my 2003 Road King. I think start to finish was about 5 min including set up. Super Easy Super Simple... Love it. All the Features you could want... Load Manager, RBT, and Brake Strobe All in One. Custom Dynamics has done it again.
I recently purchased front and rear turn signals, fender tips, break light, and the load balancing smart triple play for my 2012 Ultra Classic. When I called in my order they took the time to confirm all the parts and the plug and play fit. The order was filled that day and arrived two days later (with free standard shipping). Every part fit perfectly, thank you. I definitely recommend custom dynamics.
great products works as promised. just wish the dial was a little easier to turn.
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