Check out Mdl tts -Track Tensioning System Low-poly 3D model on CGTrader for $69. High-quality mesh by Waltzy: 157164 polys, 90012 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 12.2 MB), OBJ (OBJ, filesize: 22.6 MB), FBX (Autodesk FBX, filesize: 4.06 MB), MA (Autodesk Maya, filesize: 11.6 MB), DAE (Collada, filesize: 27 MB), OTHER (Other, filesize: 697 MB), TEXTURES (Textures, filesize: 431 MB)