mountain bike 3d model

Create one highly detailed 3D model of a modern mountain bike. The model must be a single complete object, fully assembled. Include detailed frame geometry, front suspension fork, rear shock absorber, disc brakes, brake calipers, brake cables, gear cassette, chain, crankset, pedals, handlebars with grips, gear shifters, saddle with texture, spokes, tire tread pattern, and realistic bolt placements. Use photorealistic materials: matte or glossy painted aluminum/carbon fiber frame, metallic chain, rubber tires with aggressive tread, plastic and metal components. High poly, ultra-detailed geometry, realistic proportions, 4K–8K PBR textures, physically based rendering (PBR), accurate scale, game-ready topology but highly detailed. Output should be one single complete 3D mountain bike model.