Technical Specifications Model: Optical Type: Light commercial elliptical, self-generating Display: 7.5-inch backlit LED LCD Display Data: Time, Distance, RPM, Pulse, Speed, Calories, Level Programs: 8 training programs Resistance Levels: 24 levels Resistance System: ECB Power: 20 to 450 watts (30 to 90 rpm) Stride Length: 50 cm (20 inches) Power System: Self-generating Pulse Sensor: Wireless + contact grips Maximum User Weight: 180 kg Dimensions: 160 × 75 × 169 cm Actual Weight: 270 kg