DESC: Sit back, relax and pedal your way to a slimmer, trimmer you. The Nautilus NR 2000 Recumbent Bike's comfortable seat supports your back, while the innovative Heart Rate Control (HRC) feature automatically adjusts intensity to meet your target heart rate.FeaturesCommercial grade molded seat offers superior comfortLow profile design decreases step-over height and unnecessary bulkExtra wide, self-leveling foot pedals increase comfort and controlSmooth, super-quiet V-Force magnetic resistanceHigh-inertia case flywheel is precision balanced for an improved feel and reduced vibrationIndustrial grade Poly-V drivebelt ensures smooth pedal action and is designed to last thousands of milesBuilt-in water bottle holder and reading rack offer added conveniencePlug-in LED console offers high-resolution 16 x 16 dot-matrix course profile display and a four-window readoutTelemetric heart rate receiver helps monitor your fitness levelsSpecificationsResistance Levels - 16Resistance System - V-Force Drive