What is TC Bros. Pro Series?

If you’ve perused our website, you may have noticed our Pro Series section. We’re very proud of those parts, because they represent the very best parts we can make—they’re our signature, written in metal. There are some benchmarks those parts need to exceed, so here's a primer on why we’re so bullish on the Pro Series lineup.

Engineered in-house

Our engineering team researches, blueprints, and refines our designs until they’re perfect. We use sophisticated scanning, 3-D modeling, and DFMEA. We iterate through a series of prototype designs, but it’s not all just desk work. Parts are installed and tested on our in-house fleet of over 30 Harley-Davidson motorcycles.

The highest quality part available—from us or from anyone else

Pro Series parts are constructed from premium materials, use top-shelf coatings, and are generally held to a standard that would be impossible for most other manufacturers to meet. And for the supporting parts we don’t make? Expect to see top-tier parts from our select business partners, like Spiegler brake lines, ARP fasteners, and Koso gauges.

A focus on performance, which may be manifested in increased lighter weight, aesthetic improvement, and increased comfort or adjustability

We’ve all gotten on a motorcycle and realized something isn’t quite right. The Pro Series line focuses on making your bike more rideable. Whether optimizing for better ergonomics, smoother shifting, lower weight, or additional adjustability, we try to pack as many upgrades into Pro Series parts as we can.

Two common threads you’ll find running through the whole line are beauty and light weight. The prettiness of a part comes in only after we make it work perfectly, but a part that doesn’t make you steal second glances at your bike isn’t up to snuff in the Pro Series system. Expect beautifully machined skeletonization of parts, rich, deep anodizing, and proportions that will get your bike looking just right.

Light weight is a concept we champion because unlike power adders that make you go faster, our lightweight parts help you do more. Sure, you’ll go faster, but your braking and handling improve as well. There’s no part of the motorcycle’s performance that isn’t positively affected by shedding unnecessary weight.

Part of a system

The Pro Series range of premium parts is one that was conceived intelligently. Parts are not developed within a vacuum; they’re designed to work with one another, with other TC Bros. parts, with other aftermarket parts we know to be popular for the fitments for the application, and, of course, with any factory components that came on your motorcycle. Effectively, when you enter the Pro Series line, it’s easy to stay within it or make popular modifications—we design it to be flexible.

Conclusion

In short, Pro Series parts receive our highest level of detail, including use of advanced production techniques, exceptionally fine finishes, high-quality ancillary items from hand-selected business partners who are well-respected in the motorcycle space, and other small-but-significant touchpoints that will fulfill the desires of even the most discriminating riders.