Modern 700c carbon road racing bicycle, reference-based original geometry; metres, +Z forward, articulated game nodes and sockets.
48,500 triangles; GLB 8.69 MiB; dimensions 0.421 x 0.999 x 1.700 m (width, height, length).
6 materials: Paint, Carbon, Rubber, TapeLeather, Metal, DarkMetal; glossy Paint neutral baked albedo × linear colour factor, clearcoat 1.0 / 0.05.
Cycles OptiX baked reusable surface sets: base colour / tangent normal 1024², packed ORM 512²; same sets shared across all rigid parts.
Poly Haven CC0: metal_plate, fabric_leather_02; https://polyhaven.com/a/metal_plate ; https://polyhaven.com/a/fabric_leather_02 ; licence https://polyhaven.com/license .
Differences: blue default per paint contract (black variant supplied), compact clipless pedals and a tucked retracted kickstand; carbon micro-weave is interpreted, no branding.