Schwinn's whisper quiet Smooth Cycling series allows riders to channel their attention to any experience that a studio is striving to achieve. The SC 5 bike combines user-focused features, best-in-class biomechanics and a high degree of adjustability to deliver the optimal bike fit for riders of all shapes, sizes and abilities. To maintain uncompromising quality ride after ride, the SC 5 features a patent-pending bottom bracket that exceeds industry standards, rust-defying materials and rock solid construction. We’ve selected components that are low maintenance and offer uncompromising quality ride after ride. Our patent-pending, durable, threadless Morse Taper design keeps the pedals fastened tightly to the bike and prevents breakage. With a Q factor of 162 mm, and smooth belt drive, our drivetrain provides a comfortable ride that users will love. All Schwinn AC indoor bikes come standard with Double Link pedals with SPD and toe-clip combinations to accommodate both cycling cleats and