Nice quick commuting bike. Trek 660 from around 1990. Some parts with possible vintage value, too (Top-end Modolo Professional calipers, Cinelli stem). Frame: 61cm. True Temper seamless butted chrome moly tubing. Fender eyelets were brazed to the frame before the frame was custom painted. Brakeset: Modolo Professional calipers, Gran Compe aero levers Shift Levers (down tube): Rear: Shimano 105, Front: Suntour Front Derailleur: Shimano 105 Rear Derailleur: Shimano 105 8 speed Crankset: Suntour Superbe Pro arms (175mm), Dura Ace large ring (130 BCD), 53/42 teeth Pedals: Shimano PD 6401 clipless Bottom Bracket: Shimano sealed, BB Shell Width 68mm Rear Cogs: 8-speed, 12 - 26 teeth Saddle: San Marco Handlebars: Easton Handlebar Stem: Cinelli 1A Headset: Specialized Wheel Size: 700c wheels Hubs: Shimano Rims: Mavic MA 40 front, Mavic Open 4CD rear, stainless spokes, 36-hole Fenders: Laminate plastic/metal foil