Motorbike Base for customizing 3D model is available on CGTrader for $20. Original author: PinteProd.
BLEND (Blender, filesize: 292 MB), OBJ (OBJ, filesize: 127 MB), FBX (Autodesk FBX, filesize: 41 MB), GLTF (glTF, filesize: 257 MB), STL (Stereolithography, filesize: 73.2 MB), ABC (Alembic, filesize: 83 MB), PLY (Ply, filesize: 37.1 MB), JPG (JPG, filesize: 52.4 MB), PNG (PNG, filesize: 52.4 MB)