Custom Dynamics

About Custom Dynamics

Founded in 2002 by Dave Pribula, an electrical engineering graduate with a lifelong passion for motorcycles, Custom Dynamics began as a small home-office venture in Youngsville, North Carolina. Over the course of nearly two decades, the company grew from a one-person operation into a full team with a dedicated retail presence — a testament to both the quality of their products and the loyalty of the riding community they serve.

Custom Dynamics has built its reputation as one of the motorcycle industry's go-to names for LED lighting upgrades and electrical accessories, with a catalog that spans well over a thousand products tailored for Harley-Davidson riders and beyond. Their engineering-driven approach means products are designed from the ground up with rider safety, ease of installation, and long-term reliability in mind.

Lighting That Keeps Riders Safe

At the core of the Custom Dynamics lineup is a commitment to visibility on the road. Their turn signal flashers are among their most popular offerings — engineered to work seamlessly with LED conversions, eliminating the hyper-flashing issue that plagues many stock motorcycle setups when aftermarket signals are installed. Whether you're upgrading a touring bike or a stripped-down cruiser, getting your signals to flash at the correct rate is a critical safety detail, and Custom Dynamics has dedicated solutions for it.

Closely related are their turn signal modules, which provide intelligent load-equalizing control for front and rear LED turn signals. These plug-and-play modules are designed to integrate with the existing wiring harness on popular Harley-Davidson models, making the upgrade process straightforward even for riders who prefer to wrench at home.

Complementing the signal system, Custom Dynamics also offers turn signal light lenses for riders looking to finish off a clean, cohesive LED lighting build. A properly matched lens not only improves aesthetics but can affect light output and DOT compliance — something Custom Dynamics takes seriously in its product design.

Complete Rear-End & Trim Solutions

Visibility isn't only about turn signals. Custom Dynamics' brake lights bring the same LED engineering philosophy to the rear of the bike, delivering brighter, faster-responding illumination compared to traditional incandescent bulbs — a meaningful safety upgrade given how quickly traffic conditions can change.

Rounding out the lineup, Custom Dynamics also offers windshield post trim products that blend form and function, allowing riders to clean up the front end of their motorcycles while often integrating lighting elements for added style and presence on the road.

Why Choose Custom Dynamics?

• Nearly 20 years of specialization in LED motorcycle lighting and accessories
• Engineering-first design — founded by an electrical engineer passionate about motorcycles
• Plug-and-play compatibility engineered for popular Harley-Davidson platforms
• Safety-focused innovation across turn signals, brake lights, and visibility accessories
• Extensive catalog of over 1,100 products to cover a wide range of makes and models

Whether you're building a fully custom show bike or simply want to improve your daily rider's safety and style, Custom Dynamics offers the electrical engineering expertise and motorcycle passion to back up every product in their lineup.