High detailed, original design, skull theme street chopper has hundreds of parts. Some of the parts were fabricated and sold in custom sizes to fit different bikes, see previews. The motor shown is a slab-side Shovelhead aka Pan-Shovel or generator. It was produced by HD from 1966-1969 as shown...The model is over 95 percent quad polygons, but does have some triangles on a few circular parts and opening where they produce better rendering vs file size.There are 5K PBR standard square aspect ratio textures for basecolor, roughness, metallic, bump, normal, and opacity.

Blender version 4.3 has packed textures. You can easily unpack them in Blender to any folder if desired.

Maya version 2022 includes a textures folder, with a couple extras. All Arnold shaders and Arnold renderer used.

glb and GlTF versions have 5K PBR textures for basecolor, roughness, metallic, bump or displacement, normal, and opacity. See how pbrs and material colors loaded in Kvyder PBR viewer, and MS 3D Viewer...

There are TWO fbx options. FIRST one has a Textures folder, the SECOND has Packed PBR Textures. Both tested in multiple lightweight and premium 3D programs and viewers.

Obj version has a Textures folder with all of the 5K PBR textures.

Keyshot version 11. See rendering previews. Packed pkg file has Keysot HDR and textures.

Precision CAD NURB and Solid Surfaces version is slightly different from Polygon versions, see previews.

HDR shown is from polyhaven. We used the 8K version of EMPTY _Warhouse to render some views. 1K version is included with Maya and Blender version to get you started, but download higher res version from Polyhaven. They have other HDRs that work great too. All PBR textures created by Saturn 3D Models and included.