This product is 16-inch 3D data faithfully reproducing the Calmag (magnesium) wheel as its motif.

While the 15-inch size is generally the mainstream for Calmag wheels, this data was originally created as a 16-inch specification, allowing for a broader range of expressions for scale models and custom concepts.

We have carefully modeled the details, emphasizing the unique sculptural balance characteristic of Calmag cast wheels, such as the spoke shape, rim thickness, and the three-dimensional feel around the center hub.

This 3D data is ideal for model creation using 3D printers, chopper-style scale models, and display purposes.

About Calmag Wheels

Calmag wheels (magnesium wheels) for vintage American motorcycles are known as vintage custom parts that prioritize lightweight and high rigidity.

The 15-inch Calmag, in particular, became a classic for choppers and bobber customs around the 1970s, having a high affinity with classic vintage V-Twins such as Knuckleheads, Panheads, and Shovelheads.

The reduction of unsprung weight due to the lightness of magnesium alloy, along with its excellent rigidity and vibration absorption, contributed to improved handling and ride comfort, earning high praise in the custom scene of that era.

Furthermore, its unique cast design and spoke configuration continue to be highly popular as a vintage style favored by enthusiasts.

This data, while incorporating the appeal of Calmag wheels, reconstructs them as a 16-inch specification.

Main Features (of the original Calmag wheel motif)

• Lightweight image characteristic of magnesium alloy wheels

• Highly rigid, distortion-resistant structure

• Excellent ride comfort, sensitive to road vibrations

• Vintage design symbolizing 1970s choppers and bobbers

• Highly aesthetic spoke count and casting lines

*In reality, these parts are expensive and rare, and are also known to require corrosion countermeasures.

Data Content and Specifications

• 16-inch Calmag wheel 3D data

• Normally 15-inch Calmag, produced as a 16-inch specification

• Faithfully reproduced details

• For model creation with 3D printers

• Designed for SLA 3D printers

• Can also be printed with FDM printers

*This data is primarily intended for model making and display purposes.

Provided File Formats

• STL

• STP

Usage

• You may sell 3D printed finished products

• Redistribution or resale of the 3D data itself is prohibited

• This data is primarily intended for model making and display purposes