Frame: Unknown Singularity | Size 58 - Aluminum 6066 T6Fork: Unknown | Carbon (12K) with 1 1/8” - 30mm rake.Wheels: American Classic 420 Aero Track | Clincher - 43mm deep - AC Bladed Spokes Black - AC Aluminum Nipples Silver - 18h Radial Front - 24h 2-Cross RearSaddle: NET Selle Italia | Custom KeirinstreetsHeadset: LOOK | ALU-CARBON bondedHandlebars: LOOK Pista | Carbon - 42mm widthCrankset: Sram Omnium PistaChainring: Kappstein ProLine IIICog: KappsteinChain: the cheapest one