Five Processes Used to Create Custom Motorcycle Parts


Whether you’re looking to replace a broken part or upgrade from your current configuration, Lowbrow Customs has the right motorcycle parts for you.

We carry aftermarket inventory for all major American, European and Japanese manufacturers. We also stock a wide variety of parts and accessories for the less common makes.

CNC Milling

CNC milling is a process that uses computer-controlled machines to create custom motorcycle parts. It allows manufacturers to create parts with high accuracy and precision, which helps reduce the cost of production and improve quality.

The process entails a number of steps, including creating a 3D CAD model for the part to be fabricated. The CNC machine will then cut out the part according to this model.

In addition to being more efficient than manual cutting, CNC milling can also produce a wide variety of parts with complex geometry and intricate detailing. This includes windscreens, skid plates, light mouths, luggage carriers, and more.

CNC milling is an essential manufacturing process for any business that produces motorcycle parts, because it is easy to customize and can produce parts that are difficult or impossible to make by hand. This is especially true for the cylinders, pistons, and camshafts that make up the engine of a motorcycle.

Laser Cutting

Laser cutting is a process that uses a high-powered laser beam to cut materials into custom shapes and designs. It’s a popular fabrication method that can be used to produce precise, intricate, and complex parts without the need for custom tooling.

A variety of material types can be cut with lasers, including metals, plastics, wood, gemstones, and paper. In addition, laser cutting can be used to engrave and mark on materials, creating a permanent and accurate design.

In most cases, laser cutting is safer and easier than other manufacturing processes. It has fewer risks of operator injury and is typically conducted within an enclosed environment, so it’s quieter than other machines.

Lasers can be used to cut soft materials, such as wood, laminates, sheet metal, plastic films, and foamcore. They can also be used to cut hard materials, such as stainless steel, aluminum nitride, and titanium alloys.

3D Printing

3D printing is an additive manufacturing technology that can create items with intricate geometries that traditional methods cannot produce. It also allows for lightweighting and part count reduction, as well as bespoke designs that improve performance.

Traditionally, motorcycle parts have been made with CNC milling and laser cutting processes. These are a costly and time-consuming way to produce small bore motorcycle parts, but have a significant disadvantage when it comes to creating complex internal forms.

Instead of using these expensive and time-consuming processes, GT-Moto in Plano, Texas, turned to a 3D printer. The Robo R1+ was the ideal choice for the shop, as it allowed them to design and print complex geometries with extruded plastics.

They were able to increase their production and make rapid changes during the development process with this technique. Typically, it would take them 2 to 3 weeks to manufacture a part like the frame or suspension with traditional manufacturing methods. However, with this technique, they were able to do it in just 5 to 8 hours, regardless of the complexity.

Additive Manufacturing

Additive manufacturing is a technology that creates three-dimensional parts by layering material in precise geometric shapes. The process is different from subtractive manufacturing in that there is no need for cutting, sanding, or milling to remove excess material from the part.

A large benefit of additive manufacturing is that it can reduce product weight, which can be important in industries where weight is a factor. This can lead to significant savings in materials and costs as well as reduced shipping costs.

In addition, the technology allows for complex geometries and small lot sizes. This enables manufacturers to quickly and efficiently produce small parts that aren’t able to be produced with traditional manufacturing processes.

This can also help save money in the long run as it reduces the need for a warehouse full of pre-made parts, which are often obsolete when a design goes out of production or a part is recalled. This saves the company money on storage space and personnel as well as lost sales from customers who can’t trust that they’ll receive a replacement part when they need it.


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