Rossin Concept

Frame:
1989 Rossin Concept made with Columbus Max lugged tubeset of Columbus Nivacrom steel

Fork/Headset:
1989 Rossin Concept made with Columbus Max tubeset of Columbus Nivacrom steel

Crankset/Bottom Bracket:
1989 Campagnolo Centaur 46/36/26 and 175mm cranks / 1996 Campagnolo Athena 111mm ITA bottom bracket

Pedals:
Shimano PD M 540

Drivetrain/Cog/Chainring/Chain:
1989 Campagnolo Centaur / 1996 8s Campagnolo Veloce

Derailleurs/Shifters:
1989 Campagnolo Centaur f+r derailleurs / 1993 Campagnolo Icarus thumbshifters

Handlebars/Stem:
Haro Team Extreme Wing 31.8mm / 1" quilled ITM King Size and 31.8mm clamp diameter

Saddle/Seatpost:
San Marco Concor / unknown brand 27.0mm x 400mm

Brakes:
FRM DP4 mini V Brake

Front Wheel/Hub/Tire:
1996 Campagnolo K2 rim / 1989 Campagnolo Centaur 32h hub

Rear Wheel/Hub/Tire:
1996 Campagnolo K2 rim / 1989 Campagnolo Centaur 32h hub

More Info:
I found and bought a NOS frameset that was sanded and painted.