Vintage 1980 Schwinn Sidewinder 10-Speed ATB Bike Chicago Suntour UKAI ACS

  

Shows age with some cosmetic rust from previous humid storage. Original paint and original components. Fully functional but not restored. Vintage 1980 Schwinn Sidewinder 10-speed all-terrain bicycle, built in Chicago and equipped with all original components.

This bike features original Suntour AG derailleurs, Selle Royal seat, ACS hubs, and UKAI 26 made in Japan rims. Some small rust spots from past humid storage but overall structurally solid. A great early-era ATB/MTB model and becoming hard to find in original condition. Year: 1980 (serial CT514866 = Oct 1980, Chicago). Tires: 26 x 1.95 (original style).

Rims: UKAI 26 x 2.125 E, Made in Japan. Derailleurs: Suntour AG (front and rear). Frame Size (Seat Tube): 21 center of crank to top of post. Top Tube: 22.5 center to center.

Condition: Original paint, original parts, spots of rust, not restored. A great collectible early Schwinn mountain/ATB bike ready for display or light riding. Type: All-Terrain / Early Mountain Bike. Rims: UKAI 26 x 2.125 E (Made in Japan).

Country of Manufacture: USA (Frame), Japan (Rims and components). Condition: Used - original paint and parts, rust spots, not restored. Serial number decodes to October 1980, built in Chicago, during the first wave of mass-market mountain/ATB bikes.

Frame and wheels will be protected with foam and padding. The bike will be packed securely in a full-size bike box with foam padding, protected derailleurs, and the front wheel removed for safe travel. No other action is needed.