Amazon.com : Schwinn Discover Hybrid Bike for Men and Women, 21 Speed, 28-Inch Wheels, Step-Through or Step-Over Frame, Multiple Colors : Sports & Outdoors
Amazon.com : Schwinn S29 Mens Mountain Bike, 29-Inch Wheels, 18-Inch/Medium Aluminum Frame, Dual-Suspension, Mechanical Disc Brakes, Matte Black : Sports & Outdoors
Schwinn Ider Dual Suspension Mountain Bike, 21-speeds - Sam's Club
Amazon.com : Schwinn S29 Mens Mountain Bike, 29-Inch Wheels, 18-Inch/Medium Aluminum Frame, Dual-Suspension, Mechanical Disc Brakes, Matte Black : Sports & Outdoors
Schwinn Boundary Men's Mountain Bike, 29-inch wheels, 21 speeds, Dark Green and Black - Walmart.com