Running Light Load Harness for 2025 Softail

CD-25ST-RUNHARN

$19.95  Each
$19.95  Each
Shipping calculated at checkout.

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Fitment for U.S. models only, unless otherwise noted.

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Upgrade your 2025 Harley-Davidson® Softail motorcycle with confidence using the Custom Dynamics' Running Light Load Harness. Specifically designed to allow for an LED headlight upgrade on 2025 Softail models, this harness prevents BCM codes by accurately replicating the original equipment headlight halo running light load, ensuring uninterrupted function and performance. Engineered for seamless integration, it pairs perfectly with Custom Dynamics’ Shark Demon® Motorcycle Headlights or ProBEAM® LED Motorcycle Headlights (sold separately), creating a smooth and reliable lighting transition. Additionally, this harness is ideal for retaining your factory lighting components, such as turn signals and taillight, allowing you to enjoy advanced LED technology without sacrificing your bike’s original features.

Warning: Cancer & Reproductive Harm — www.p65warnings.ca.gov

Fitment

2025 Harley-Davidson® Softail Street Bob (FXBB), Low Rider ST (FXLRST), Low Rider S (FXLRS), Heritage Classic (FLHC), Fat Boy (FLFB), and Softail Breakout (FXBR).

Specifications

  • COMPATIBLE WITH 2025 HARLEY-DAVIDSON SOFTAIL MODELS
  • ALLOWS LED HEADLIGHT UPGRADES WITH NO BCM CODES
  • REPLICATES OE HEADLIGHT HALO RUNNING LIGHT LOAD
  • ENSURES UNINTERRUPTED LIGHTING FUNCTIONALITY
  • SEAMLESS INTEGRATION WITH SHARK DEMON™ OR PROBEAM® LED HEADLIGHTS (SOLD SEPARATELY)
  • MAINTAINS FACTORY LIGHTING, INCLUDING TURN SIGNALS AND TAILLIGHT

Instructions

Compatible Fitment
This part fits the following vehicles:
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