Schwinn A.C. Sport Indoor Cycle Trainer Entry-level indoor cycling trainer with innovative Virtual Contact resistance technology Uses magnets and aluminum disk to generate smooth, non-wearing resistance Dual-density saddle for comfort and stability; 3-position adjustable handlebars SPD toe-clip pedals; dual oversized water bottle holders; Smart Release safety system 300-pound capacity; measures 20 x 48 x 43 inches (W x H x D); weighs 126 pounds