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Denali B6 Dual LED Auxiliary Brake Lights Harley Softail / Touring 2011-2023

Fast Lane


This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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Denali B6 Dual LED Auxiliary Brake Lights Harley Softail / Touring

Denali B6 lights are dual intensity meaning they'll function as running lights and brake lights, mirroring the existing brake light functionality of your bike. With the average taillight only being a few inches wide, a pair of additional brake lights mounted on either side of your fender supports dramatically increases the total footprint of rearward illumination.


  • Dual Circuit: Running Light / Brake Light intensity
  • 180° Viewing angle
  • Six high power LEDs
  • Low 6-watt power consumption (each)
  • Low profile design: 4.5" H x 1" W x 0.3" D

Additional Features with Denali CANsmart Controller (sold separately):

  • Programmable deceleration activated brake light
  • Programmable flash pattern brake light 
  • Plug & play waterproof connection to CANsmart Controller


  • (2) Denali B6 auxiliary brake light pods
  • (2) Mounting brackets
  • (2) M6 mounting hardware
  • (2) Wiring pigtail
  • (1) Wiring splitter
  • (3) Posi-taps
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:

Harley Davidson
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Ultra Classic FLHTCU/I 2014-2019
Electra Glide Ultra Limited FLHTK 2014-2023
Road Glide Limited FLTRK 2020, 2021, 2022, 2023
Road Glide Ultra FLTRU 2016, 2017, 2018, 2019
Road King FLHR/I 2014-2022
Softail Heritage Classic 114 FLHCS 2022, 2023
Softail Heritage Classic FLHC 2018, 2019, 2020, 2021
Softail Heritage Classic FLSTC/I 2011-2017
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Clear Lens/Red LED Item # 1721930 Store SKU Manufacturer Product # DNL.B6.10300 Availability Available: Ships in 5-7 business days
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