Second hand bicycle

Frame: Blue steel frame (appears to be a hybrid/mountain-bike style geometry)

Brand/model markings: “ATLAS” decal on the top tube + a red/white/blue “SILVERADO”-style logo on the down tube

Handlebars: Straight mountain-bike style bars with black grips

Seat: Black padded saddle

Wheels & tires: 26-inch wheels with knobby off-road tires

Gearing: Multi-speed (visible rear cassette + derailleur)

Brakes: Rim brakes (V-brake style)

Rear rack: Metal cargo/luggage rack fitted over the rear wheel